Abstract
Novel view synthesis within 3D multiview imaging system has become a key task for offering depth perception, and/or providing the ability to freely change the viewpoint position and viewpoint direction. In that sense multiview video (MVV) system has gained significant interest recently, notably for its capacity to synthesis novel views through Depth Image Based Rendering (DIBR). However, the rendering process does not allow to create perfect novel views in general, it is still prone to errors in particular from the 3D-image-warping- induced disocclusions and the coding/transmission of the depth video, which is a key side information in 3DTV video synthesis. In this paper, we introduce our recent researches related to multiview video analysis for enhancing 3DTV video synthesis quality within a multiple color and depth camera framework. In particular we focus on the depth video pre-processing and a GPU-based post-processing that speeds-up the rendering of multiple novel views, in order to achieve satisfactory perceived image quality and viewing comfort.
| Original language | English |
|---|---|
| Title of host publication | APSIPA ASC 2010 - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference |
| Pages | 6-14 |
| Number of pages | 9 |
| Publication status | Published - 2010 |
| Event | 2nd Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2010 - Biopolis, Singapore Duration: 2010 Dec 14 → 2010 Dec 17 |
Other
| Other | 2nd Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2010 |
|---|---|
| Country | Singapore |
| City | Biopolis |
| Period | 10/12/14 → 10/12/17 |
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ASJC Scopus subject areas
- Computer Networks and Communications
- Information Systems
Cite this
3DTV video synthesis using depth cameras and color cameras. / Daribo, Ismaël; De Sorbier, François; Uematsu, Yuko; Takaya, Yuki; Saito, Hideo.
APSIPA ASC 2010 - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference. 2010. p. 6-14.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - 3DTV video synthesis using depth cameras and color cameras
AU - Daribo, Ismaël
AU - De Sorbier, François
AU - Uematsu, Yuko
AU - Takaya, Yuki
AU - Saito, Hideo
PY - 2010
Y1 - 2010
N2 - Novel view synthesis within 3D multiview imaging system has become a key task for offering depth perception, and/or providing the ability to freely change the viewpoint position and viewpoint direction. In that sense multiview video (MVV) system has gained significant interest recently, notably for its capacity to synthesis novel views through Depth Image Based Rendering (DIBR). However, the rendering process does not allow to create perfect novel views in general, it is still prone to errors in particular from the 3D-image-warping- induced disocclusions and the coding/transmission of the depth video, which is a key side information in 3DTV video synthesis. In this paper, we introduce our recent researches related to multiview video analysis for enhancing 3DTV video synthesis quality within a multiple color and depth camera framework. In particular we focus on the depth video pre-processing and a GPU-based post-processing that speeds-up the rendering of multiple novel views, in order to achieve satisfactory perceived image quality and viewing comfort.
AB - Novel view synthesis within 3D multiview imaging system has become a key task for offering depth perception, and/or providing the ability to freely change the viewpoint position and viewpoint direction. In that sense multiview video (MVV) system has gained significant interest recently, notably for its capacity to synthesis novel views through Depth Image Based Rendering (DIBR). However, the rendering process does not allow to create perfect novel views in general, it is still prone to errors in particular from the 3D-image-warping- induced disocclusions and the coding/transmission of the depth video, which is a key side information in 3DTV video synthesis. In this paper, we introduce our recent researches related to multiview video analysis for enhancing 3DTV video synthesis quality within a multiple color and depth camera framework. In particular we focus on the depth video pre-processing and a GPU-based post-processing that speeds-up the rendering of multiple novel views, in order to achieve satisfactory perceived image quality and viewing comfort.
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M3 - Conference contribution
AN - SCOPUS:79958124107
SP - 6
EP - 14
BT - APSIPA ASC 2010 - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference
ER -