抄録
Multimedia Ambiance Communication is as a means of achieving shared-space communication in an immersive environment consisting of an arch-type stereoscopic projection display. Our goal is to enable shared-space communication by creating a photo-realistic three-dimensional (3D) image space that users can feel a part of. The concept of a layered structure defined for painting, such as long-range, mid-range, and short-range views, can be applied to a 3D image space. New techniques, such as two-plane expression, high quality panorama image generation and setting representation for image processing, 3D image representation and generation for photo-realistic 3D image space have been developed. Also, we propose a life-like avatar within the 3D image space. To obtain the characteristics of user's body, a human subject is scanned using a Cyberware™ whole body scanner. The output from the scanner, a range image, is a good start for modeling the avatar's geometric shape. A generic human surface model is fitted to the range image. The obtained model is topologically equivalent even if our method is applied to another subject. If a generic model with motion definitions is employed, and common motion rules can be applied to all models made from the generic model.
| 元の言語 | English |
|---|---|
| ホスト出版物のタイトル | Proceedings of SPIE - The International Society for Optical Engineering |
| 編集者 | A.J. Woods, M.T. Bolas, J.O. Merritt, S.A. Benton |
| ページ | 132-140 |
| ページ数 | 9 |
| 巻 | 4297 |
| DOI | |
| 出版物ステータス | Published - 2001 |
| 外部発表 | Yes |
| イベント | Stereoscopic Displays and Virtual Reality Systems VIII - San Jose, CA, United States 継続期間: 2001 1 22 → 2001 1 25 |
Other
| Other | Stereoscopic Displays and Virtual Reality Systems VIII |
|---|---|
| 国 | United States |
| 市 | San Jose, CA |
| 期間 | 01/1/22 → 01/1/25 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics
これを引用
Three-dimensional image capturing and representation for multimedia ambiance communication. / Ichikawa, T.; Iwasawa, S.; Yamada, K.; Kanamaru, T.; Naemura, T.; Aizawa, K.; Morishima, Shigeo; Saito, T.
Proceedings of SPIE - The International Society for Optical Engineering. 版 / A.J. Woods; M.T. Bolas; J.O. Merritt; S.A. Benton. 巻 4297 2001. p. 132-140.研究成果: Conference contribution
}
TY - GEN
T1 - Three-dimensional image capturing and representation for multimedia ambiance communication
AU - Ichikawa, T.
AU - Iwasawa, S.
AU - Yamada, K.
AU - Kanamaru, T.
AU - Naemura, T.
AU - Aizawa, K.
AU - Morishima, Shigeo
AU - Saito, T.
PY - 2001
Y1 - 2001
N2 - Multimedia Ambiance Communication is as a means of achieving shared-space communication in an immersive environment consisting of an arch-type stereoscopic projection display. Our goal is to enable shared-space communication by creating a photo-realistic three-dimensional (3D) image space that users can feel a part of. The concept of a layered structure defined for painting, such as long-range, mid-range, and short-range views, can be applied to a 3D image space. New techniques, such as two-plane expression, high quality panorama image generation and setting representation for image processing, 3D image representation and generation for photo-realistic 3D image space have been developed. Also, we propose a life-like avatar within the 3D image space. To obtain the characteristics of user's body, a human subject is scanned using a Cyberware™ whole body scanner. The output from the scanner, a range image, is a good start for modeling the avatar's geometric shape. A generic human surface model is fitted to the range image. The obtained model is topologically equivalent even if our method is applied to another subject. If a generic model with motion definitions is employed, and common motion rules can be applied to all models made from the generic model.
AB - Multimedia Ambiance Communication is as a means of achieving shared-space communication in an immersive environment consisting of an arch-type stereoscopic projection display. Our goal is to enable shared-space communication by creating a photo-realistic three-dimensional (3D) image space that users can feel a part of. The concept of a layered structure defined for painting, such as long-range, mid-range, and short-range views, can be applied to a 3D image space. New techniques, such as two-plane expression, high quality panorama image generation and setting representation for image processing, 3D image representation and generation for photo-realistic 3D image space have been developed. Also, we propose a life-like avatar within the 3D image space. To obtain the characteristics of user's body, a human subject is scanned using a Cyberware™ whole body scanner. The output from the scanner, a range image, is a good start for modeling the avatar's geometric shape. A generic human surface model is fitted to the range image. The obtained model is topologically equivalent even if our method is applied to another subject. If a generic model with motion definitions is employed, and common motion rules can be applied to all models made from the generic model.
KW - 3D image space
KW - Layered structure
KW - Life-like avatar
KW - Multimedia ambiance communication
KW - Setting representation
KW - Two-plane expression
UR - http://www.scopus.com/inward/record.url?scp=0034874105&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034874105&partnerID=8YFLogxK
U2 - 10.1117/12.430810
DO - 10.1117/12.430810
M3 - Conference contribution
VL - 4297
SP - 132
EP - 140
BT - Proceedings of SPIE - The International Society for Optical Engineering
A2 - Woods, A.J.
A2 - Bolas, M.T.
A2 - Merritt, J.O.
A2 - Benton, S.A.
ER -