国際会議発表論文

• Keita Takahashi, Masato Ishii, and Takeshi Naemura: ``Super-Resolution Plane Sweeping for Free-Viewpoint Image Synthesis,'' IEEE ICIP2011 (2011.9).
• Keita Takahashi, Takeshi Naemura, and Masayuki Tanaka: ``Rate-Distortion Analysis of Super-Resolution Image/Video Decoding,'' IEEE ICIP2011 (2011.9).
• Tomoko Hashida, Yasuaki Kakehi, and Takeshi Naemura: ``Photochromic Sculpture: Volumetric Color-forming Pixels,'' ACM SIGGRAPH2011, Emerging Technologies (2011.8).
• Tomoko Hashida, Yasuaki Kakehi, and Takeshi Naemura: ``Photochromic Sculpture: Volumetric Color-forming Pixels,'' ACM SIGGRAPH2011, Studio Talk (2011.8).
• Kei Utsugi, Takeshi Naemura, Takafumi Koike, and Michio Oikawa: ``Multiperspective Rendering for Anime-like Exaggeration of Joint Models,'', ACM SIGGRAPH2011, Talk (2011.8).
• Tomoko Ohtani, Tomoko Hashida, Yasuaki Kakehi, and Takeshi Naemura: ``Comparison of front touch and back touch while using transparent double-sided touch display,'' ACM SIGGRAPH2011, Poster (2011.8).
• Yoshikuni Kato, Naofumi Fukasawa, and Takeshi Naemura: ``iPvlc: Pixel-level Visible Light Communication for Smart Mobile Devices,'' ACM SIGGRAPH2011, Poster (2011.8).
• Shohei Takei, Makoto Iida, and Takeshi Naemura: ``KineReels: Extension Actuators for Dynamic 3D Shape,'' ACM SIGGRAPH2011, Poster (2011.8).
• Viet-Quoc Pham, Keita Takahashi, and Takeshi Naemura: ``Foreground-Background Segmentation using Iterated Distribution Matching,'' accepted to the 24th IEEE Conference on Computer Vision and Pattern Recognition (CVPR) (2011.6).

• Tomoko Hashida, Yasuaki Kakehi,and Takeshi Naemura: ``SolaColor: Space Coloration with Solar Light,'' Fifth Intern. Conf. on Tangible, Embedded and Embodied Interaction (TEI'11), Art Explorations (2011.1).
• Tomokazu Murakami, Keita Takahashi, and Takeshi Naemura: ``New Adaptive Loop Filter Model Using a Look-up Table with Local Dithered Binary Pattern'', Workshop on Picture Coding and Image Processing (WPCIP), pp. 9 -- 10 (2010.12).
• Tomokazu Murakami, Keita Takahashi, and Takeshi Naemura: ``Direction-adaptive Hierarchical Decomposition for Image Coding'', Picture Coding Symposium (PCS2010), pp. 570 -- 573 (2010.12).
• Takeshi Naemura, Yasuaki Kakehi, Tomoko Hashida, Young ah Seong, Daisuke Akatsuka, Takuro Wada, Takashi Nariya, Totaro Nakashima, Ryo Oshima, and Takafumi Kuno: ``Mixed Reality Technologies for Museum Experience,'' 9th International Conference on Virtual-Reality Continuum and Its Application in Industry (VRCAI2010), pp. 17 -- 20 (2010.12).
• Ryo Nakashima, Kei Utsugi, Keita Takahashi, and Takeshi Naemura: ``Stereo Image Retargeting with Shift-Map,'' accepted to ACCV2010 Workshop on Application of Computer Vision for Mixed and Augmented Reality, pp. 15 -- 23 (2010.11)
• Totaro NAKASHIMA, Takuro WADA, and Takeshi NAEMURA: ``ExFloasion: Multi-layered Floating Vision System for Mixed Reality Exhibition,'' 16th Intern. Conf. Virtual Systems and Multimedia VSMM2010, pp. 95 -- 98 (2010.10).
• Kunihiro Nishimura, Yasuhiro Suzuki, Tomohiro Tanikawa, Takeshi Naemura, Kiyoharu Aizawa, and Michitaka Hirose: ``Report of the Exhibition : Digital Public Art in HANEDA AIRPORT ‘AIR HARBOR’ - Technology Meets Air: A Sensation of a New World'', 16th Intern. Conf. Virtual Systems and Multimedia VSMM2010, pp. 45 -- 50 (2010.10).
• Viet-Quoc Pham, Keita Takahashi,and Takeshi Naemura: ``Bounding-box based Segmentation with Single Min-Cut using Distant Pixel Similarity,'' Intl. Conf. on Pattern Recognition (ICPR2010), pp. 4420 -- 4423 (2010.8).
• Tomoko Hashida, Yasuaki Kakehi, and Takeshi Naemura: ``Photochromic Canvas: Drawing with Patterned Light,'' ACM SIGGRAPH2010, Posters, 28A, Article no. 26 (2010.7).
• Kei Utsugi, Takuma Shibahara, Takafumi Koike, Keita Takahashi, and Takeshi Naemura: ``Seam Carving for Stereo Images,'' 3DTV Conference 2010 (2010.6). doi: 10.11009/3DTV.2010.5506316

• Masato Ishii, Keita Takahashi, and Takeshi Naemura: ``Joint Rendering and Segmentation of Free-viewpoint Images, '' IEEE International Conference on Image Processing (ICIP2009), pp. 525 -- 528 (2009.11).
• Masato Ishii, Keita Takahashi, and Takeshi Naemura: ``Online Segmentation of Free-Viewpoint Video, '' IEEE International Workshop on 3D Digital Imaging and Modeling (3DIM), pp. 1638 -- 1645 (2009.10).
• Viet Pham, Keita Takahashi,and Takeshi Naemura: ``Real-time Video Matting based on Bilayer Segmentation,'' Ninth Asia Conference on Computer Vision (ACCV), Lecture Notes in Computer Science, vol. 5995/2010, pp. 498 -- 501, Springer (2009.9).
• Jinha Lee, Yasuaki Kakehi, and Takeshi Naemura: ``Bloxels: Glowing Blocks as Volumetric Pixels,'' ACM SIGGRAPH 2009 Emerging Technologies, ET 331 (2009.8).
• Yuji Morimoto, Yuichi Taguchi and Takeshi Naemura: `` Automatic Colorization of Grayscale Images using Multiple Images on the Web'' ACM SIGGRAPH 2009 Talks, Article No. 59 (2009.8).
• Yasuaki Kakehi, Junichi Yamaoka, Daisuke Akatsuka, and Takeshi Naemura: ``Tablescape Animation: A Support System for Making Animations Using Tabletop Physical Objects,'' ACM SIGGRAPH 2009 Talks, Article No. 70 (2009.8).
• Yuji Morimoto, Yuichi Taguchi and Takeshi Naemura: `` Automatic Colorization of Grayscale Images using Multiple Images on the Web'' ACM SIGGRAPH 2009 Posters, 32B (SRC 2B) (2009.8).
  [selected for ACM SRC Semi-Finalist] g
• Kei Utsugi, Takuma Shibahara, Takafumi Koike, and Takeshi Naemura: ``Proportional Constraint for Seam Carving'' ACM SIGGRAPH 2009 Posters, 35A (SRC 11A) (2009.8).
  [selected for ACM SRC Semi-Finalist]
• Jinha Lee, Yasuaki Kakehi, and Takeshi Naemura: ``Bloxels: Glowing Blocks as Volumetric Pixels,'' ACM SIGGRAPH 2009 Posters, 38B (SRC 5A) (2009.8).
  [selected for ACM SRC Semi-Finalist]
• Yasuko Hayashi, Kensei Jo, Yasuaki Kakehi, and Takeshi Naemura: ``TypeTile: A Keyboard System that Decorates Characters Depending on the Way of Typing,'' ACM SIGGRAPH 2009 Posters, 44A (2009.8).
• Takashi Nariya, Young ah Seong, Tomoko Hashida and Takeshi Naemura: `` Spatio-Temporal Sensing and Visualizing of CO2'' ACM SIGGRAPH 2009 Posters, 67A (2009.8).
• Ryo Kishi, Yasuaki Kakehi, and Takeshi Naemura: ``SteganoScan: Persitence of Vision Display with Pixel-Level Visual Light Communication Projector'' ACM SIGGRAPH 2009 Posters, 71A (2009.8).

• Takuro Wada, Takafumi Koike, Takeshi Naemura: ``Optically multilayered light field display for enhancing depth of field,'' SPIE Stereoscopic Displays and Applications XX, Paper 7237-68 (2009.1).
• Viet Pham, Keita Takahashi, Takeshi Naemura: ``Live Video Segmentation in Dynamic Backgrounds using Thermal Vision'', Pacific-Rim Symposium on Image and Video Technology 2009 (PSIVT), pp. 143 -- 154 (2009.1)
• Yuichi Taguchi, Takafumi Koike, Keita Takahashi, and Takeshi Naemura: ``TransCAIP: Live Transmission of Light Field from a Camera Array to an Integral Photography Display,'' SIGGRAPH ASIA 2008 Emerging Technologies, p. 47 (2008.12).
  [ ACM ]
• Young ah Seong, Yasuaki Kakehi, Jean-Jacques Delaunay and Takeshi Naemura: ``Automatic Data Extracting Software for Retrieval of Lifetime Photos Using Scent Information,'' SIGGRAPH ASIA Posters, no. 1 (2008.12).
• Masahiro Ota, Takafumi Koike and Takeshi Naemura: ``Floating 3D-Image Display Using Integral Photography Display and Afocal Lens System'', The 15th International Display Workshops(IDW'08), 3D3-4, pp. 2091 -- 2094 (2008.12).
• Ryo Oguchi, Yasuaki Kakehi, Keita Takahashi, and Takeshi Naemura: ``Photonastic Surface: Pin Matrix Type Display Controlled with Light,'' ACM Intern. Conf. Advances in Computer Entertainment (ACE2008), Creative Showcase, CS-T3, p. 396 (2008.12).
• Kouta Ino and Takeshi Naemura: ``A Basic Study on Font Design for Laser-Plasma Scanning 3D Display,'' ASIAGRAPH 2008 in Tokyo, vol. 2, no. 2, pp. 126 -- 129 (2008. 10).
• Keita Takahashi and Takeshi Naemura: ``Theoretical Model and Optimal Prefilter for View Interpolation,'' IEEE Intern. Conf. Image Process. (ICIP2008), pp. 1528 -- 1531 (2008.10).
• Masato Ishii, Keita Takahashi and Takeshi Naemura: ``Rate-Distortion Performance of Multi-View Image Coding with Subsampling of Viewpoints,'' IEEE Intern. Conf. Image Process. (ICIP2008), pp. 2428 -- 2431 (2008.10).
• Yasuaki Kakehi and Takeshi Naemura: ``UlteriorScape: Interactive Optical Superimposing on View-Dependent Tabletop Display,'' IEEE Tabletops and Interactive Surfaces (Tabletop 2008), pp. 189 -- 192 (2008.10).
• Takeshi Naemura, Seong Young-ah: ``Magic is Art,'' campus | Tokyo Presentation ARS Electronica (2008.9.8).
• Takeshi Naemura: ``Magic is Art,'' campus | Tokyo Conference ARS Electronica (2008.9.6).
• Yasuaki Kakehi, Takeshi Naemura and Mitsunori Matsushita: ``Tablescape Plus,'' campus | Tokyo Exhibisions, ARS Electronica (2008.9.4-9).
• Hideaki Takata, Kim Johnghyun, Sho Amano, Eriko Shiraya, Makoto Iida and Takeshi Naemura: ``Log-Log2008,'' campus | Tokyo Exhibisions, ARS Electronica (2008.9.4-9).
  [ FM4@ORF ]
• Kensuke Ueda, Dongha Lee, Takafumi Koike, Keita Takahashi and Takeshi Naemura: ``Multi-Focal Compound Eye: Liquid Lens Array for Computational Photography'', ACM SIGGRAPH2008 New Tech Demos NT-87, Article no. 28 (2008.8).
  [ マイコミ, DigiCon6, とあーる研究Weblog, Computer Zeitung, ACM ]
• Yasuaki Kakehi and Takeshi Naemura: ``UlteriorScape: Optical Superimposing on View-Dependent Tabletop Display and Its Applications'', ACM SIGGRAPH2008 New Tech Demos NT-472, Article no. 41 (2008.8).
  [ ACM ]
• Yasuaki Kakehi, Kensei Jo, Katsunori Sato, Kouta Minamizawa, Hideaki Nii, Naoki Kawakami, Takeshi Naemura and Susumu Tachi: ``ForceTile: Tabletop Tangible Interface with Vision-based Force Distribution Sensing'' ACM SIGGRAPH2008 New Tech Demos NT-1415, Article no. 17 (2008.8).
  [ ACM ]
• Takuro Wada, Takafumi Koike, and Takeshi Naemura: ``Semi-transparent Light Field Display using Dual Integral Videography'', ACM SIGGRAPH2008 Posters, F226(SRC19), Article no. 56 (2008.8). [ selected for Student Research Competition Semi-Finalists, ACM ]
• Masaki Iwabuchi, Yasuaki Kakehi, and Takeshi Naemura: ``LimpiDual Touch: Interactive Limpid Display with Dual-sided Touch Sensing'', ACM SIGGRAPH2008 Posters, B156, Article no. 87 (2008.8). [ selected for Student Research Competition, ACM ]
• Sho Kimura, Ryo Oguchi, Hideo Tanida, Yasuaki Kakehi, Keita Takahashi, and Takeshi Naemura: ``PVLC Projector: Image Projection with Imperceptible Pixel-Level Metadata'', ACM SIGGRAPH2008 Posters, B177, Article no. 135 (2008.8).
  [ ACM ]
• Takafumi Koike and Takeshi Naemura: ``BRDF Display: Interactive View Dependent Texture Display using Integral Photography,'' Workshop on 4th Emerging Display Technologies and 10th Immersive Projection Technologies (EDT-IPT 2008), Article no. 6 (2008.8).
  [ ACM ]
• Young ah Seong, Yasuaki Kakehi, Jean-Jacques Delaunay and Takeshi Naemura: ``Logging and Browsing System for Personal Lifetime Photos with Use of Scent Data,'' ASIAGRAPH in Shanghai, vol. 2, no. 1, pp. 79 -- 84 (2008.6)
• Yuichi Taguchi, Keita Takahashi, and Takeshi Naemura: ``Real-Time All-in-Focus Video-Based Rendering Using a Network Camera Array,'' 3DTV-Conference 2008, pp. 241 -- 244 (2008.5).

• Sho Amano, Makoto Iida, Takeshi Naemura, Hiroyuki Ohta: ``Strain-based User Interface Using a Wooden Balance Beam'', IEEE Symposium on 3D User Interfaces (3DUI2008) (2008.3).
• Hideo Saito, Hidei Kimura, Satoru Shimada, Takeshi Naemura, Jun Kayahara, Songkran Jarusirisawad, Vincent Nozick, Hiroyo Ishikawa, Toshiyuki Murakami, Jun Aoki, Akira Asano, Tatsumi Kimura, Masayuki Kakehata, Fumio Sasaki, Hidehiko Yashiro, Masahiko Mori, Kenji Torizuka, Kouta Ino: ``Laser-Plasma Scanning 3D Display for Putting Digital Contents in Free Space,'' SPIE Stereoscopic Displays and Applications XIX, SPIE Vol. 6803, 680319 (2008.1)
• Kensuke Ueda, Takafumi Koike, Keita Takahashi and Takeshi Naemura: ``Adaptive IP Imaging with Variable-Focus Lens Array,'' SPIE Stereoscopic Displays and Applications XIX, SPIE Vol. 6803, 68031A (2008.1)
• Sho Amano, Eriko Shiraya, Makoto Iida, Takeshi Naemura: ``Log-Log'', AISAGRAPH (2007.10).
• Sho Amano, Makoto Iida, Takeshi Naemura: ``Strino Leaves'', AISAGRAPH (2007.10).
• Hideo Saito, Hidei Kimura, Satoru Shimada, Takeshi Naemura, Jun Kayahara: ``Technology to Display 3D Contents into Free Space'', AISAGRAPH (2007.10).
• Yasuaki Kakehi, Takeshi Naemura and Mitsunori Matsushita: ``Tablescape Plus: Interactive Small-sized Displays Upstanding on Tabletop Display,'' 2nd Annual IEEE International Workshop on Horizontal Interactive Human-Computer Systems (Tabletop 2007), pp. 155 -- 162 (2007.10).
• Sho Kimura, Masahiko Kitamura and Takeshi Naemura: ``EmiTable: A Tabletop Surface Pervaded with Imperceptible Metadata,'' 2nd Annual IEEE International Workshop on Horizontal Interactive Human-Computer Systems (Tabletop 2007), pp. 189 -- 192 (2007.10).
• Yuichi Taguchi, Takeshi Naemura: ``Rendering-Oriented Decoding for Distributed Multi-View Coding System'', IEEE Intern. Conf. Image Process. (ICIP2007), Vol. 1, pp. 213--216 (2007.9)
• Keita Takahashi, Takeshi Naemura: ``How Does Subsampling of Multi-View Images Affect the Rate-Distortion Performance?'', IEEE Intern. Conf. Image Process. (ICIP2007), Vol. 1, pp. 193 -- 196 (2007.9)
• Toru Ando, Yuichi Taguchi, Takeshi Naemura: ``GPU-Oriented Light Field Compression for Real-Time Streaming,'' ACM SIGGRAPH2007, Posters, G03 (2007.8).
  [ entried for Student Research Competition ]
• Takafumi Koike, Takeshi Naemura: ``BRDF Display,'' ACM SIGGRAPH2007, Posters, D03 (2007.8).
  [ Selected for Student Research Competition Finalist ]
• Chen Dominique, Naoki Kageyama, and Takeshi Naemura: ``HIVE: a Media Art Archive as a Multi-Derivative Creativity Platform'', Ubiquitous Media: Asian Transformations (U-MAT) (2007.7).
• Tomoko Hashida, Takeshi Naemura and Takao Sato: ``A System for Improvisational Musical Expression Based on Player's Tempo,'' New Interfaces for Musical Expression (NIME2007), pp. 407 -- 408 (2007.6).

• Shoji Kawakami, Makoto Iida, and Takeshi Naemura: ``Strino Plant Instrument,'' Tokyo Fiesta (New York) (2006.10.27 - 29).
• Yuichi Taguchi and Takeshi Naemura: ``View-Dependent Coding of Light Fields Based on Free-Viewpoint Image Synthesis,'' IEEE Intern. Conf. Image Process. (ICIP2006), pp. 509 -- 512 (2006.10).
• Keita Takahashi and Takeshi Naemura: ``A Theory of Aliasing Separation for Light Field Data,'' IEEE Intern. Conf. Image Process. (ICIP2006), pp. 1201 -- 1204 (2006.10).
• Yuichi Taguchi, Keita Takahashi and Takeshi Naemura: ``View-Dependent Scalable Coding of Light Fields Using ROI-Based Techniques,'' SPIE Three-Dimensional TV, Video, and Display V, vol. 6392 (2006.10).
• Kumiko Morimura, Makoto Iida, Takeshi Naemura and Hiroshi Harashima: ``A Proposal on a Learning System to Realize Maestro's Favorite SPL Balance in a Chorus'', 9th Intern. Conf. Music Perception and Cognition (ICMP2006) (2006.8).
• Yasuaki Kakehi, Makoto Iida, Takeshi Naemura and Mitsunori Matsushita: ``Tablescape Plus: Upstanding Tiny Displays on Tabletop Display,'' ACM SIGGRAPH2006 Emerging Technologies, ET-060 (2006.7).
  [ pcweb / System5 / we make money not art / networked_performance / PCMAG ]
• Yasuaki Kakehi, Makoto Iida, Takeshi Naemura and Mitsunori Matsushita: ``Tablescape Plus: Upstanding Tiny Displays on Tabletop Display,'' ACM SIGGRAPH2006 Emerging Technologies Sketches (2006.7).
• Makoto Iida, Shoji Kawakami and Takeshi Naemura: ``Strino for Interactive Digital Park,'' ACM SIGGRAPH2006 Research Posters, no. 85 (2006.7).
• Norio Kato and Takeshi Naemura: ``Mixed Reality Environment with a Mirror,'' ACM SIGGRAPH2006 Research Posters, no. 155 (2006.7).
• Takeshi NAEMURA: ``Light Field Live with Thousands of Lenslets,'' IEEE Workshop on Three-Dimensional Cinematography (3DCINE'06), Keynote Speech (Invited) (2006.6).
• Kumiko Morimura, Makoto Iida, Takeshi Naemura and Hiroshi Harashima: ``A Multi-channel Recording and Presentation System to Realize a Good SPL Balance in a Chorus,'' The 9th Western Pacific Acoustics Conference (WESPAC IX) (2006.6).

• Yoshiaki Nishigai, Makoto Iida and Takeshi Naemura: ``Thermosaic: Automatic Obscure Effects Using Thermal Information'', Intern. Workshop on Advanced Image Technology IWAIT2006, S08-1, pp. 268 -- 272 (2006.1).
• Yasuaki Kakehi, Takero Hosomi, Makoto Iida, Takeshi Naemura and Mitsunori Matsushita: ``Transparent Tabletop Interface for Multiple Users on Lumisight Table,'' IEEE Intern. Workshop on Horizontal Interactive Human-Computer Systems Tabletop2006, pp. 141 -- 148 (2006.1).
• Masafumi Matsuda, Mitsunori Matsushita, Tatsumi Yamada and Takeshi Naemura: ``Behavioral Analysis of Asymmetric Information Sharing on Lumisight Table,'' IEEE Intern. Workshop on Horizontal Interactive Human-Computer Systems Tabletop2006, pp. 113 -- 119 (2006.1).
• Naiwala P. Chandrasiri, Takeshi Naemura and Hiroshi Harashima: ``Analysis of Facial Expression Responses based on Face Image Synthesis and Analysis in Real Time,'' Enactive 2005, paper no. 27 (2005.11).
• Keita Takahashi and Takeshi Naemura: ``Spatial Domain Analysis on the Focus Measurement for Light Field Rendering,'' IEEE Intern. Conf. Image Process. (ICIP2005), Vol.3, pp. 13 -- 16 (2005.9).
• Makoto Iida, Shoji Kawakami and Takeshi Naemura: ``Strino: STRain-based user Interface with tactile of elastic Natural Objects,'' UbiComp2005, D25 (2005.9).
• Yugo Minomo and Takeshi Naemura: ``Graphic Shadow Wall,'' UbiComp2005, D24 (2005.9).
• Jonghyun Ha, Masaru Kojima, Keita Takahashi and Takeshi Naemura: ``All-in Focus Light Field Live with Thousands of Lenslets,'' ACM SIGGRAPH2005, Posters, no. 68 (2005.8).
• Yuichi Taguchi and Takeshi Naemura: ``Free-Viewpoint Thumbnail for Light Field Compression,'' ACM SIGGRAPH2005 Posters, no. 63 (2005.8).
• Masanori Kakimoto, Kaoru Matsuoka, Tomoyuki Nishita, Takeshi Naemura and Hiroshi Harashima: ``Glare Simulation and Its Application to Evaluation of Bright Lights with Spectral Power Distribution,'' ACM SIGGRAPH2005 Posters, no. 44 (2005.8).
  [ 3rd Prize Winner of Studend Research Competition (SRC) ]
• Toshiaki Nakasu, Naiwala P. Chandrasiri, Takeshi Naemura and Hiroshi Harashima: ``NIGAO: Interactive Facial Caricature Drawing System using Genetic Algorithm,'' ACM SIGGRAPH2005 Posters, no. 33 (2005.8).
  [ entried for Studend Research Competition (SRC) ]
• Keita Takahashi and Takeshi Naemura: ``Unstructured Light Field Rendering Using On-the-Fly Focus Measurement,'' IEEE Intern. Conf. Multimedia and Expo (ICME2005), pp. 205 -- 208 (2005.7).
• Yugo Minomo, Yasuaki Kakehi, Makoto Iida, and Takeshi Naemura: ``Transforming Your Shadow into Colorful Visual Media -- Multi-Projection of Complementary Colors --,'' ACM SIG CHI Intern. Conf. Advances in Computer Entertainment Technology (ACE2005), pp. 61 -- 68 (2005.6).
  [ Excellent Paper Commendations 受賞 ]
• Yasuaki Kakehi, and Takeshi Naemura: ``through the looking glass --You can play against your own reflection--,'' ACM Intern. Conf. Advances in Computer Entertainment Technology (ACE2005), pp. 373 -- 374 (2005.6).
  [ Best Demo Award 受賞 ]

• Masaru Kojima and Takeshi Naemura: ``McLiflet: multiple cameras for light field live with thousands of lenslets,'' accepted to SPIE Stereoscopic Displays and Applications XVI, 5664A-78 (2005.1).
• Takeshi Naemura: ``Real World Oriented Human Media,'' CREST Symposium on Telecommunication, Teleimmersion and Telexistence II (Invited) (2004.12).
  [ PC Watch ]
• Takeshi Naemura: ``3D Computer Graphics Based on Integral Photography,'' The 11th International Display Workshops, 3D3-1 (Invited), pp. 1461 -- 1464 (2004.12).
• Mitsunori Matsushita, Makoto Iida, Takeshi Ohguro, Yoshinari Shirai, Yasuaki Kakehi, and Takeshi Naemura: ``Lumisight Table: A face-to-face collaboration support system that optimizes direction of projected information to each stakeholder,'' CSCW2004, pp. 274 -- 283 (2004.11)
• Keita Takahashi, Akira Kubota, and Takeshi Naemura: ``A Focus Measure for Light Field Rendering,'' IEEE ICIP2004, vol. 3, pp. 2475 -- 2478 (2004.10).
• Masanori Kakimoto, Kaoru Matsuoka, Tomoyuki Nishita, Takeshi Naemura and Hiroshi Harashima: ``Glare Generation Based on Wave Optics,'' Pacific Graphics 2004, pp. 133 -- 142 (2004.10).
  [ Best Paper Award 受賞 ]
• Tomoyuki Yamamoto, Masaru Kojima, and Takeshi Naemura: ``LIFLET: Light Field Live with Thousands of Lenslets,'' ACM SIGGRAPH 2004 Emerging Technologies, etech_0130, Los Angeles (2004.8).
  [ project / pcweb / VFXWorld / photo ]
• Yasuaki Kakehi, Makoto Iida, Takeshi Naemura, Yoshinari Shirai, Mitsunori Matsushita, and Takeshi Ohguro: ``Lumisight Table: Interactive View-Dependent Display-Table Surrounded by Mutiple Users,'' ACM SIGGRAPH 2004 Emerging Technologies, etech_0016, Los Angeles (2004.8).
  [ project / pcweb / Nexus 3D 2.0-EMerge / photo ]
• Keita Takahashi and Takeshi Naemura: ``All in-Focus Light Field Viewer,'' ACM SIGGRAPH 2004 Posters, no. 48, Los Angeles (2004.8).
  [ entried for Student Research Competition (SRC) ]
• Yugo Minomo, Yasuaki Kakehi, Makoto Iida, and Takeshi Naemura: ``Movie-in-Shadow: Your Shadow is a Display,'' ACM SIGGRAPH 2004 Posters, no.15, Los Angeles (2004.8).
  [ project / entried for Student Research Competition (SRC) ]
• N. P. Chandrasiri, Takeshi Naemura, Mitsuru Ishizuka, Hiroshi Harashima and Istvan Barakonyi: ``Internet Communication Using Real-Time Facial Expression Analysis and Synthesis,'' IEEE Multimedia Magazine, vol. 11, no. 3, pp. 20 -- 29 (2004.7).
  [ PDF ]
• Tomoko Hashida, Yasuaki Kakehi, and Takeshi Naemura: ``Ensemble system with i-trace,'' International Conf. on New Interfaces for Musical Expression (NIME04), 4A-10, pp. 215 -- 216 (2004.6).
  [ PDF ]
• N. P. Chandrasiri, Takeshi Naemura, and Hiroshi Harashima: ``Interactive Analysis and Synthesis of Facial Expressions Based on Personal Facial Expression Space,'' 6th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2004), pp. 105 -- 110 (2004.5).

• Kaoru Sugita, Keita Takahashi, Takeshi Naemura and Hiroshi Harashima: ``Focus Measurement on Programmable Graphics Hardware for All in-Focus Rendering from Light Fields,'' IEEE VR2004, pp. 255 -- 256 (2004.3).
• Tomoyuki Yamamoto, and Takeshi Naemura: ``Real-Time Capturing and Interactive Synthesis of 3D Scenes Using Integral Photography,'' IS&T/SPIE Electronic Imaging 2004, Stereoscopic Displays and Applications XV, 5291A-16 (2004.1).
• Keita Takahashi, Akira Kubota, Takeshi Naemura: ``All in-Focus View Synthesis from Under-Sampled Light Fields,'' 13th International Conference on Artifitial reality and Telexistence (ICAT2003), pp. 249 -- 256 (2003.12).
• Yu Tanaka, Keita Ushida, Takeshi Naemura, Hiroshi Harashima, and Yoshihiro Shimada: ``i-wall: Personalizing a Wall as an Information Environment with a Cellular Phone Device,'' The Fifth Annual Conference on Ubiquitous Computing（UbiComp 2003), pp. 157 -- 158 (2003.10).
• Hiroshi Kato, Takeshi Naemura, and Hiroshi Harashima: ``Graphic Shadow: Augmenting Your Shadow on the Floor,'' The Second Intern. Symp. on Mixed and Augmented Reality (ISMAR 2003), pp. 306 -- 307 (2003.10).
• Hiroshi Kato, Takeshi Naemura, and Hiroshi Harashima: ``Textured Shadow,'' The Second Intern. Symp. on Mixed and Augmented Reality (ISMAR 2003) MR Technology Expo, pp. 352 -- 353 (2003.10).
  [ zdnet / zdnet2 / ascii24 / pcweb ]
• Kaoru Sugita, Takeshi Naemura, and Hiroshi Harashima: ``Performance Evaluation of Programmable Graphics Hardware for Image Filtering and Stereo Matching,'' ACM Symp. on Virtual Reality Software and Technology (VRST 2003), pp. 176 -- 183 (2003.10).
• Keita Takahashi, Takeshi Naemura, Hiroshi Harashima: ``Depth of Field in Light Field Rendering,'' IEEE International Conf. Image Process.(ICIP2003), Vol.1 pp. 409 -- 412, Barcelona (2003.9).
  [ PDF©IEEE ]
• Satoshi Mitsuda, Tomoyuki Yamamoto, Keita Takahashi, Takeshi Naemura, Hiroshi Harashima: ``Interactive View Synthesis from Integral Photography Using Estimated Depth Information,'' Proceedings of SPIE Vol. 5243 Three-Dimensional TV, Video, and Display II, pp. 116 -- 124, Orlando (2003.9).
  [ Abstract ]
• Takeshi Naemura, Hiroshi Harashima: ``Thermo-Key: Human Region Segmentation from Video Using Thermal Information,'' 21st Century COE Symposium on Real World Information Systems, pp. 29 -- 32 (2003.9).
  [ PC Watch ]
• Kazutaka Yasuda, Takeshi Naemura, Hiroshi Harashima: ``Thermo-Key: Human Region Segmentation from Video Using Thermal Information,'' ACM SIGGRAPH 2003 Emerging Technologies, Booth No. 40, San Diego (2003.7).
  [Thermo-Key project / Technology Research News / ACM SIGGRAPH REPORTS / zdnet / ascii24/ Computer Trend TV ]
• Minako Toba, Takeshi Naemura, Takahiro Saito, Kiyoharu Aizawa, Kenji Mochizuki, Hiroshi Harashima: ``3D Image Representation of Buildings Utilizing Heterogeneous Information for Multimedia Ambiance Communication,'' SPIE VCIP2003, Lugano, to appear (2003.7).
• Kumiko Morimura, Keita Ushida, Makoto Iida, Takeshi Naemura, Hiroshi Harashima: ``Impressions of Non-Vibrato Singing in Choral Music,'' Society of Music Perception and Cognition (SMPC 2003), Las Vegas (2003.6).
• Kumiko Morimura, Keita Ushida, Makoto Iida, Takeshi Naemura, Hiroshi Harashima: ``A Study on Effect of Non-Vibrato Singing in Choral Music,'' the 8th WEStern Pacific Acoustic Conference (WESPAC8), Melbourne (2003.4).

• Naiwala P. Chandrasiri, Istvan Barakonyi, Takeshi Naemura, Mitsuru Ishizuka and Hiroshi Harashima: ``Communication over the Internet using a 3D Agent with Real-time Facial Expression Analysis and Synthesis,'' The Society for Instrument and Control Engineers System Integration Division Annual Conference(SICE SI2002), I, pp.239--240, (2002.12).
• Takeshi Naemura, Hiroshi Harashima: ``Ray-Based Approach to Integrated 3D Visual Communication,'' Pre-ICAT CREST Symposium on Telecommunication, Teleimmersion and Telexistence, Invited Talk (2002.12).
• Keita Ushida, Yu Tanaka, Takeshi Naemura and Hiroshi Harashima: ``i-mirror: an Interaction/information Environment Based on a Mirror Metaphor Aiming to Install into Our Daily Space,'' 12th International Conference on Artificial Reality and Telexistance(ICAT 2002), pp. 113 -- 118 (2002.12).
• Yasuaki Kakehi, Keita Ushida, Takeshi Naemura and Hiroshi Harashima: ``i-trace: an Interactive System Drawing One's Traces and Illuminating the Area,'' 12th International Conference on Artificial Reality and Telexistance(ICAT 2002), pp. 154 -- 161 (2002.12).
• Naiwala P. Chandrasiri, Istvan Barakonyi, Takeshi Naemura, Mitsuru Ishizuka and Hiroshi Harashima: ``Communication over the Internet using a 3D Agent with Real-time Facial Expression Analysis, Synthesis and Text to Speech Capabilities,'' IEEE Int'l Conf. on Communication Systems (ICCS 2002), paper no. 479 (5 pages), Singapore (2002.11)

• Takeshi Naemura, Takuya Nitta, Atsushi Mimura, and Hiroshi Harashima: ``Virtual Shadows -- Enhanced Interaction in Mixed Reality Environment,'' IEEE VR2002, pp. 293 -- 294 (2002.3). [PDF©IEEE: 572KB]
• Kunio Yamada, Kenji Mochizuki, Takeshi Naemura, Kiyoharu Aizawa, Takahiro Saito: ``Virtual View Generation of Natural Panorama Scenes by Setting Representation,'' SPIE Stereoscopic Displays and Applications XIII, vol. 4660 (2002.1)
• Ryutaro Ooi, Takayuki Hamamoto, Takeshi Naemura and Kiyoharu Aizawa: ``Pixel Independent Random Access Image Sensor for Real Time Image-Based Rendering System,'' IEEE Intern. Conf. Image Process. (ICIP2001), II, pp. 193 -- 196 (2001.10).
  [PDF©IEEE: 342KB]
• Hiromi Ikeda, Takeshi Naemura, Hiroshi Harashima and Jun Ishikawa: ``i-ball: Interactive Information Display like a Crystal Ball'', Conference Abstracts and Applications of ACM SIGGRAPH 2001, p. 122 (2001.8).
  [PDF(proposal): 302KB / i-ball project / SIGGRAPH etech]
• Ryutaro Ooi, Takayuki Hamamoto, Masami Akaike, Takeshi Naemura and Kiyoharu Aizawa: ``Real Time IBR System with Pixel Based Random Access Image Sensor,'' Intern. Symp. Signals, Systems and Electronics (ISSSE2001), pp. 359 -- 362 (2001.7).
  [PDF(Author-version): 261KB]
• Naiwala P. Chandrasiri, Takeshi Naemura, and Hiroshi Harashima: ``Real Time Facial Expression Analysis with Applications to Facial Animation in MPEG-4,'' 5th World Multi-Conference on Systemics, Cybernetics and Informatics (SCI2001), pp. 244 -- 250 (2001.7).
  [selected as one of the best papers presented in the session: Image and Multidimensional Signal Processing I][PDF(Author-version): 257KB]

• Kunio Yamada, Tadashi Ichikawa, Takeshi Naemura, Kiyoharu Aizawa, Takahiro Saito: ``Structure Analysis of Natural Scenes using Census Transform and Region Competition,'' SPIE Visual Commun. Image Process. (VCIP2001), Vol. 4310, pp. 228 -- 237 (2001.1).
  [Abstract©SPIE]
• Tadashi Ichikawa, Shoichiro Iwasawa, Kunio Yamada, Toshifumi Kanamaru, Takeshi Naemura, Kiyoharu Aizawa, Shigeo Morishima, Takahiro Saito: ``3D Image Capturing and Representation for Multimedia Ambiance Communication,'' SPIE Stereoscopic Displays and Applications XII, Vol. 4297A, pp. 132 -- 140 (2001.1).
  [Abstract©SPIE]
• Takeshi Naemura and Hiroshi Harashima: ``Ray-based approach to Integrated 3D Visual Communication,'' SPIE Three-Dimensional Video and Display: Devices and Systems (Critical Reviews of Optical Science and Technology), Vol. CR76, pp. 282 - 305 (2000.11).
  [PDF(Author-version)©SPIE: 1.8MB]
• Tadashi Ichikawa, Kunio Yamada, Toshifumi Kanamaru, Takeshi Naemura, Kiyoharu Aizawa, Takahiro Saito: ``Multimedia Ambiance Communication Using a Stereoscopic Display Environment,'' Asia Symposium on Information Display (ASID'00), pp. 70 -- 75, (2000.10).
• Kunio Yamada, Tadashi Ichikawa, Takeshi Naemura, Kiyoharu Aizawa, Takahiro Saito: ``Structure Analysis of Natural Scenes using Census Transform and Region Competition,'' IEEE Intern. Conf. Image Process. (ICIP2000), Vol. II, pp. 772 -- 775 (2000.9).
  [PDF ©IEEE: 392KB]
• Kunio Yamada, Tadashi Ichikawa, Takeshi Naemura, Kiyoharu Aizawa, Takahiro Saito: ``High Quality Stereo Panorama Generation using a 3 Camera System,'' SPIE Visual Commun. and Image Process. (VCIP2000), Vol.4067, pp. 419 - 428, (2000.6).
  [Abstract©SPIE]

• Takeshi Naemura, Kaoru Sugita, Takahide Takano and Hiroshi Harashima: ``Multi-Resolution Stereoscopic Immersive Communication Using a Set of Four Cameras'', SPIE Stereoscopic Displays and Applications XI, 3957A, pp. 271 - 282 (2000.1), SanJose, U.S.A.
  [PDF(Author-version)©SPIE: 858KB / Abstract©SPIE]
• Kunio Yamada, Tadashi Ichikawa, Takeshi Naemura, Kiyoharu Aizawa, Shigeo Morishima and Takahiro Saito: ``Multimedia Ambience Communication Based on Actual Moving Pictures in a Stereoscopic Projection Display Environment'', SPIE Stereoscopic Displays and Applications XI, 3957A, pp. 303 -- 311 (2000.1), SanJose, U.S.A.
  [Abstract©SPIE]
• Toshihumi Kanamaru, Kunio Yamada, Tadashi Ichikawa, Takeshi Naemura, Kiyoharu Aizawa and Takahiro Saito: ``Acquisition of 3D ImageRepresentation in Multimedia Ambiance Communication Using 3D Laser Scanner and Digital Camera'', SPIE Three-Dimensional Image Capture and Applications III, 3958, pp. 80 -- 89 (2000.1), SanJose, U.S.A.
  [Abstract©SPIE]
• Naiwala P. Chandrasiri, Min Chul Park, Takeshi Naemura and Hiroshi Harashima: ``Facial Expression Recognition Based on People-Dependent Personal Facial Expression Space'', SPIE Image and Video Communications and Processing 2000, 3974, pp. 1028 -- 1039 (2000.1), SanJose, U.S.A.
  [Abstract©SPIE]
• Tadashi Ichikawa, Kunio Yamada, Toshihumi Kanamaru, Takeshi Naemura, Kiyoharu Aizawa, Takahiro Saito: ``Multi-media Ambiance Communication based on Actual Moving Pictures'', IEEE Malaysia Int'l Conf. on Commun. and IEEE Asia Pacific Int'l Symp. on Computer Electronics (MICC & ISCE '99), 1, pp. 79 -- 83 (1999.11), Melaka, Malaysia.
• Min Chul Park, Takeshi Naemura, Masahide Kaneko, and Hiroshi Harashima: ``A Steganographic and Cryptographic Scheme in Model-Based Image Coding and Face Animation,'' Proc. of the Int'l. Workshop on Coding Techniques for Very Low Bit-rate Video (VLBV'99), pp. 117 -- 120 (1999.10), Kyoto, JAPAN.
• Tadashi Ichikawa, Tetsuya Yoshimura, Kunio Yamada, Toshihumi Kanamaru, Hiromichi Suga, Shoichiro Iwasawa, Takeshi Naemura, Kiyoharu Aizawa, Shigeo Morishima, Takahiro Saito: ``Multi-Media Ambiance Communication Based on Actual Moving Pictures'', IEEE Int'l. Conf. on Image Process. (ICIP'99), III, pp. 36 -- 40 (1999.10), Kobe, JAPAN.
  [PDF ©IEEE: 394KB]
• Keisuke Takeuchi, Takeshi Naemura and Hiroshi Harashima: ``Acquisition of Light Rays Using Telecentric Lens'', IEEE Int'l. Conf. on Image Process. (ICIP'99), III, pp. 943 -- 947 (1999.10), Kobe, JAPAN.
  [PDF ©IEEE: 392KB]
• Min Chul Park, Naiwala P. Chandrasiri, Takeshi Naemura, Masahide Kaneko and Hiroshi Harashima: ``Analysis and Synthesis of 3-D Face Image Sequence Based on Model-Based Image Coding Scheme with an Internet Browser,'' IEEE Int'l. Conf. on Image Process. (ICIP'99), IV, pp. 207 -- 211 (1999.10), Kobe, JAPAN.
  [PDF ©IEEE: 312KB]
• Min Chul Park. Yoonki Choi. Takeshi Naemura. Kiyoharu Aizawa and Hiroshi Harashima: ``Data-hiding for Model Based Image Coding and MPEG-4 (Face Animation),'' Int'l. Workshop on Synthetic-Natural Hybrid Coding and Three Dimensioal Imaging (IWSNHC3DI'99), pp.83 -- 86 (1999.9), Santorini, Greece.
• Min Chul Park, Takeshi Naemura, Masahide Kaneko and Hiroshi Harashima: ``Advanced Model-Based Image Coding Scheme'', Fifth Intern. Symp. on Signal Process. and its Applications (ISSPA'99), 2, pp. 817 -- 820 (1999.8), Brisbane, Australia.
• Naiwala P. Chandrasiri, Min Chul Park, Takeshi Naemura and Hiroshi Harashima: ``Personal Facial Expression Space based on Multidimensional Scaling for the Recognition Improvement'', Fifth Intern. Symp. on Signal Process. and its Applications (ISSPA'99), 2, pp. 943 -- 946 (1999.8), Brisbane, Australia.

• Takeshi Naemura and Hiroshi Harashima: ``Real-Time Video-Based Rendering for Augmented Spatial Communication,'' SPIE Visual Commun. and Image Process. (VCIP'99), 3653, pp. 620 -- 631 (1999.1).
  [PDF(Author-version)©SPIE: 412KB / Abstract©SPIE]
• Keisuke Takeuchi, Takeshi Naemura and Hiroshi Harashima: ``Mutual Conversion between 3-D Images and Light Rays,'' SPIE Visual Commun. and Image Process. (VCIP'99), 3653, pp. 1341 -- 1352 (1999.1).
  [Abstract©SPIE]
• Min Chul Park, Takeshi Naemura, Masahide Kaneko, and Hiroshi Harashima: ``Applied Processing of Referential Frames in Facial Image Sequence,'' Int'l Workshop on Coding Techniques for Very Low Bit-rate Video (VLBV'98), pp. 93 -- 96 (1998.10).
• Takeshi Naemura, Masahide Kaneko, and Hiroshi Harashima: ``Multi-User Immersive Stereo,'' IEEE Int'l. Conf. on Image Process. (ICIP'98), I, pp. 903 -- 907 (1998.10).
  [PDF ©IEEE: 676KB]
• Min Chul Park, Takeshi Naemura, Masahide Kaneko, and Hiroshi Harashima: ``Priority and Segmentation Algorithm for the 3-D Motion Estimation of Two Heads Partly Overlapped,'' IEEE Int'l Conf. on Automatic Face and Gesture Recognition, pp. 597 -- 602 (1998.4).
  [PDF ©IEEE: 1.0MB]

• Tomokazu Murakami, Takeshi Naemura, Masahide Kaneko, and Hiroshi Harashima: ``Efficient Sampling of 3-D Spatial Data Using a Computer-Controlled Camera Gantry,'' Int'l. Conf. on Artificial Reality and Tele-existence (ICAT'97), pp.184 -- 191 (1997.12).
• Tsuyoshi Kimura, Takshi Naemura, Masahide Kaneko, and Hiroshi Harashima: ``Interaction with Virtual Space Using Real-time Gesture Recognition,'' Int'l. Conf. on Artificial Reality and Tele-existence (ICAT'97), pp.216 -- 223 (1997.12).
• Min Chul Park, Takeshi Naemura, Masahide Kaneko, and Hiroshi Harashima: ``Recognition of Facial Gestures Using the GRIP Method for Head Motion Estimation and Hidden Markov Models,'' IEEE Int'l. Conf. on Image Process. (ICIP'97), III, paper number 861 (1997.10).
• Takeshi Naemura, Takahide Takano, Masahide Kaneko, and Hiroshi Harashima: ``Ray-Based Creation of Photo-Realistic Virtual World,'' Int'l. Conf. on Virtual Reality and MultiMedia (VSMM'97), pp.59 -- 68 (1997.9).
• Min Chul Park, Takeshi Naemura, Masahide Kaneko, and Hiroshi Harashima: ``Robust 3-D Estimation of Facial Motion for Model-based Coding and Human Interface,'' Picture Coding Symp. (PCS'97), pp.561 -- 566 (1997.9).

• Takeshi Naemura, Masahide Kaneko, and Hiroshi Harashima: ``3-D Visual Data Compression Based on Ray-Space Projection,'' SPIE Visual Commun. and Image Process. (VCIP'97), 3024, pp.413 -- 424 (1997.2).
  [PDF(Author-version)©SPIE: 195KB / Abstract©SPIE]

• Takeshi Naemura, Masahide Kaneko, and Hiroshi Harashima: ``3-D Segmentation of Multi-View Images Based on Disparity Estimation,'' SPIE Visual Commun. and Image Process. (VCIP'96), 2727, pp.1173 - 1184 (1996.3).
  [PDF(Author-version)©SPIE: 314KB / Abstract©SPIE]
• Takeshi Naemura, Masahide Kaneko, and Hiroshi Harashima: `` 3-D Object Based Coding of Multi-View Images,'' Picture Coding Symp. (PCS'96), pp.459 - 464 (1996.3)
  [PDF(Author-version): 386KB]

• Takeshi Naemura and Hiroshi Harashima: ``Fractal Coding of a Multi-View 3-D Image,'' IEEE Int'l. Conf. on Image Process. (ICIP'94), III, pp.107 - 111 (1994.11).
  [PDF ©IEEE: 299KB / PDF(Author-version) ©IEEE: 104KB]
• Takeshi Naemura and Hiroshi Harashima: ``Resolution Scalable Coding of a Multi-View 3-D Image,'' Int'l Workshop on HDTV '94, 6-B-6 (1994.10).
• Takeshi Naemura and Hiroshi Harashima: ``Data Compression and Interpolation of a Multi-Viewpoint Image Set Using Iterated Contractive Image Transform,'' Picture Coding Symp. (PCS'94), 16-6, pp.448 - 451 (1994.9).
• Takeshi Naemura and Hiroshi Harashima: ``Self-Similarity Modeling for Interpolation and Extrapolation of Multi-Viewpoint Image Sets,'' IEEE Int. Conf. on Acoust., Speech and Signal Process. (ICASSP'94), V, pp.369 - 372 (1994.4).
  [PDF ©IEEE: 278KB / PDF(Author-version) ©IEEE: 104KB]