Details of a Researcher - Inakage, Masahiko

Papers - Inakage, Masahiko

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Autonomous Cooperation of Social Things: Designing a System for Things with Unique Personalities in IoT

Okada, M., Ueli, A., Jonasson, N., Yamanouchi, M., Norlin, C., Sunahara, H., Formo, J., Anneroth, M., and Inakage, M.

Proceedings of the 6th International Conference on the Internet of Things (ACM) 35 - 42 2016

Research paper (international conference proceedings)

Design Without Borders: A Multi-Everything Masters

Stevens, J., Mueller-Russo, K., Fujisawa, M., Childs, P., Pennington, M., Lundberg, S., Diskin, S., Inakage, M. and Brand, A.

3rd International Conference for Design Education Researchers 2015

Research paper (international conference proceedings), Joint Work, Accepted

Ninja track: design of electronic toy variable in shape and flexibility

Matsumoto, Y., Tokuhisa, S., and Inakage, M.

Proceedings of the 7th International Conference on Tangible, Embedded and Embodied Interaction (ACM) 17 - 24 2013

Research paper (international conference proceedings), Joint Work

TTI model: model extracting individual's curiosity level in urban spaces

Chihiro Sato, Shigeyuki Takeuchi, Takuo Imbe, Shuichi Ishibashi, Masahiko İnami, Masa Inakage, Naohito Okude

DIS '10 Proceedings of the 8th ACM Conference on Designing Interactive Systems (ACM) 352 - 355 2010

Research paper (international conference proceedings), Joint Work

Myglobe: a navigation service based on cognitive maps

Takuo Imbe, Fumitaka Ozaki, Shin Kiyasu, Yusuke Mizukami, Shuichi Ishibashi, Masa Inakage, Naohito Okude, Adrian D. Cheok, Masahiko Inami, Maki Sugimoto

TEI '10 Proceedings of the fourth international conference on Tangible, embedded, and embodied interaction (ACM) 189 - 192 2010

Research paper (international conference proceedings), Joint Work

xtel: a development environment to support rapid prototyping of "ubiquitous content"

Satoru Tokuhisa, Takaaki Ishizawa, Yoshimasa Niwa, Kenji Kasuya, Atsuro Ueki, Sho Hashimoto, Kazuhiko Koriyama, Masa Inakage

TEI '09: Proceedings of the 3rd International Conference on Tangible and Embedded Interaction (ACM) 323 - 330 2009

Research paper (international conference proceedings), Joint Work

Facilitating public awareness - the design of information distribution for communication in future workplaces

Atsuro, Ueki and Masa Inakage

Computer Animation and Virtual Worlds (John Wiley & Sons,) 19 ( 1 ) 37 - 47 2008.02

Research paper (scientific journal), Joint Work

Talktic: a development environment for pervasive computing applications

Yoshimasa Niwa, Satoru Tokuhisa, Masa Inakage

ACE '08: Proceedings of the 2008 International Conference on Advances in Computer Entertainment Technology (ACM) 34 - 41 2008

Research paper (international conference proceedings), Joint Work

Designing Ubiquitous Content for Daily Lifestyle

INAKAGE MASAHIKO

International Journal of Cognitive Informatics and Natural Intelligence 2008

Research paper (conference, symposium, etc.), Joint Work

Rhythmism: a VJ performance system with maracas based devices

Tokuhisa, S., Iwata, Y., and Inakage, M.

ACE '07 Proceedings of the international conference on Advances in computer entertainment technology (ACM) 204 - 207 2007

Research paper (international conference proceedings), Joint Work

コンテンツ製作におけるネットワークコラボレーションシステム

稲蔭正彦、玉山武

DEW2002 2002

Joint Work, Accepted

ＴＴＴ　　人が仲介するコミュニケーション支援システム

鳥谷部桜、原口雄一郎、村田大、稲蔭正彦

情報処理学会研究報告 Vol.２００１ ( No.９８（ＧＮ‐４１） ) 43-47 2001

Joint Work, Accepted

人間は個人的な経験や意見・感情を様々な趣向の人と共有することにより，考え方に刺激を受け，同時に人間関係の発展を得られる。人間関係とコンピュータを使ったコミュニケーション（ＣＭＣ）は人との弱いきずなの維持に貢献できるが，１）個人の近況を開示する際の心理的抵抗感の軽減，２）多様な趣向を持つ人と交流できる環境の構築が必要である。本論文では，知人や知人が紹介する知人と近況を共有し，コミュニケーションを行うシステム「友達の友達は友達」（ＴＴＴ）を提案した。

TTT：人が仲介するコミュニケーション支援システム

鳥谷部桜、原口雄一郎、村田大、稲蔭正彦

情報処理学会グループウェアとネットワークサービス研究会 2001

Joint Work, Accepted

感情係数による自律型バーチャルアクター演出支援

稲蔭正彦、東田あすか, 玉山武

人工知能学会全国大会論文集 2001

Research paper (conference, symposium, etc.), Joint Work, Accepted

ユーザとバーチャルアクターのコミュニケーションをより円滑にし，バーチャルアクターの感情状態のバランスをより自然に演出する方法について検討した。本システムでは指示が与えられると過去の感情状態の履歴状況を考慮して，交流分析によって常に自己を防衛するような感情状態を決定する。８種類の感情プリミティブを持ち，各プリミティブごとにモーションカーブを変化させるファンクションを含む。モーションファンクションには，１）姿勢を変化させるポーズファンクション，２）感情プリミティブごとの変化を表現するモーションデータフィルタがあり，２）はフーリエ解析を用いて実装した。

実制作環境下での感情を基軸にしたモーション編集の研究

稲蔭正彦、東田あすか

NICOGRAPH2001 2001

Joint Work, Accepted

映画・音楽と家庭ネットワ-ク(ミニ特集家庭内ネットワ-クシステムの動向)

稲蔭正彦、鈴木寛

計測と制御 [ISSN:04534662] (計測自動制御学会) 39(8) 519〜521 2000.08

Joint Work

デジタルシネマ時代のスマート・コンテンツ　　デジタルアクターを目指して

情報処理学会シンポジウム論文集 No14 73-74 2000

Research paper (conference, symposium, etc.)

１９９９年にデジタル方式で撮影から編集の制作及び配給から上映までの流通を実施するデジタルシネマ（エレクトロニックシネマ）が本格的に動きだし，数年以内にフィルムを使わない映画制作と興行が現実となる。そのため，デジタル映像においてデジタルの特性を生かした制作技術が求められる。デジタルの制作技術では，生き物をコンピュータグラフィックス（ＣＧ）で表現し，実写の映像に合成することが一般化してきている。このデジタルキャラクターの延長線上に，登場人物をＣＧで生成し，俳優と同等の演技を目指すデジタルアクターが考えられる。その技術要素として，自律的行動を実現するアニメーションエンジンと，フォトレアリスティックなレンダリング技術がある。

デジタルシネマ時代のスマート・コンテンツ：　　　デジタルアクターを目指して

DBWEB2000 2000

エンタテイメント業界における CG

日本AEM学会誌 [ISSN:09194452] (日本AEM学会) 6(3) 230〜232 1998.09

Research paper (scientific journal)

ＳＯＨＯにおけるハリウッド３ＤＣＧ映像制作

３次元画像コンファレンス講演論文集 213-214 1998

Three-dimensional mosaic generations

Masahiko Inakage,Hiroko Inakage

Proceedings of the Computer Graphics International 1994 (CG194). Insight Through Computer Graphics. World Scientific, Singapore 1-9 1996

Research paper (conference, symposium, etc.), Joint Work, Accepted

The paper presents techniques to generate three-dimensional mosaic models. The techniques generate three-dimensional mosaics from two-dimensional bitmap images. The generated mosaic model data consist of three-dimensional 'units'. A 'unit' is a three-dimensional object which may be defined a a solid or surface. The lightness of each pixel controls the size of each 'unit', the luminance gradient in the image determines the rotational transformation of 'units'. The mosaic generation model is a powerful tool for artistic applications. Hue is used to control the shape of 'units'. The authors provide examples of art work using the mosaic model.

Volume Tracing Mirage Effects

Computer Graphics(CG International 95) 127-129 1995

Accepted

Volume Tracing Soft Objects

IFIP Modeling in Computer Graphics 93 467-475 1993

Accepted

Modeling blades of simple leaves

Hiroko Inakage

Communicating with Virtual Worlds. Springer-Verlag, Tokyo, Japan 371-380 1993

Joint Work, Accepted

This paper describes modeling techniques of simple leaf blades of vegetal trees. The techniques are based on leaf morphology. A leaf blade is assumed to be symmetrical. A blade consists of the midrib, the blade surface, and veins. The general shape of a leaf blade is determined by the outline and the margin. Both outline and margin are defined by vectors. Main and secondary veins are 'pressed' onto the blade surface to create semi-cylindrical bumpiness on the blade surface. Displacement, bump, and texture mapping techniques are used to 'press' the venation pattern onto the blade surface, depending on the level of detail.

Synthetic Fireworks

Visual Computing(CG International 92) 223-235 1992

Accepted

コンピュータによる３次元モザイク生成法　２

内山博子、稲蔭正彦

デザイン学研究 No93 10 1992

Joint Work, Accepted

コンピュータによる３次元モザイク生成法　１

稲蔭正彦、内山博子

デザイン学研究 No93 9 1992

Joint Work, Accepted

Infinite reflection models for the visual arts

Journal-of-Visualization-and-Computer-Animation Vol.3 ( No.1 ) 23-29 1992

Accepted

Artists do not always pursue photographic realism. The image abstraction and deformation of three-dimensional scenes are methods to communicate ideas. Images are the visual interpretation of real life or imaginary scenes. The author describes the idea of an infinite reflection model in which synthetic objects to be rendered are surrounded by closed reflective surfaces. The closed mirror surfaces create the 'feedback' effect which deforms objects inside the reflective space. This technique provides a new visual tool for artists and graphic designers.

Nonlinear perspective projections

Modeling in Computer Graphics. Proceedings of the IFIP WG 5.10 Working Conference. Springer-Verlag, Tokyo, Japan 203-215 1991

Research paper (conference, symposium, etc.), Accepted

Proposes new projection techniques of a three-dimensional object space on to a two-dimensional screen space. The techniques provide visual effects which break the laws of the traditional linear perspective technique. The curvilinear projection technique is shown to be a visual simulation of lens distortions. The inverse perspective projection technique is introduced which reverses the effects of perspective technique. The author further extends the new projection technique to achieve the trompe l'oeil effect using 3D warping techniques.

Volume tracing of atmospheric environments

Visual-Computer Vol.7 ( No.2-3 ) 104-113 1991

Accepted

Presents a method of modeling atmospheric effects and rendering them using a volume tracing renderer. The model is built within a framework called the atmospheric cube. The atmospheric cube, or the A-cube, is a finite volume that encloses the three-dimensional scene to be modeled. The atmosphere is defined by particles of varying radii, which are distributed over the cube. The distribution of particles determines the density of atmosphere. The interaction of light with the atmosphere is divided into four cases to capture the characteristics of the atmospheric illumination by particles of different radii: absorption, Rayleigh scattering, Mie scattering, and geometric optics.

ボリューム・データの視覚的効果について

デザイン学研究 No87 123 1991

Accepted

A simple model of flames

CG International '90. Computer Graphics Around the World. Springer-Verlag, Berlin, Germany 71-81 1990

Accepted

The paper presents a simple model for modeling and rendering of flames. The technique is based on a physical model of flame processes. This flame model accounts for both laminar and turbulent flames, with premixed and diffusion combustion. The basic geometry of flames relies on the laminar flame model. An anisotropic density field function is used to define the geometry of laminar flames. A stochastic function is added to perturb the basic geometry of flames to simulate the turbulent flames. Luminous flames from carbon particle scattering is added to the model by approximating the Mie scattering function.

An illumination model for atmospheric environments

Masahiko Inakage

New Advances in Computer Graphics. Proceedings of CG International '89. Springer-Verlag, Tokyo, Japan 533-548 1989

Research paper (conference, symposium, etc.), Single Work, Accepted

Current three dimensional computer graphics assumes a vacuum space. The inclusion of atmosphere is essential for the modeling and rendering of natural phenomena. The paper presents an illumination model in the presence of atmosphere. The model is built within a framework called the atmospheric cube. The atmospheric cube, or the A-cube, is a finite volume that encloses the three dimensional scene to be modeled. The atmosphere is defined by particles of varying radii that are distributed over the cube.

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