21 search results - page 1 / 5 » Key Frame Extraction in 3D Video by Rate-Distortion Optimiza... |
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
3D video, which consists of a sequence of 3D mesh models, can provide detailed 3D information both in spatial and temporal domain. In this paper, a key frame extraction method has...
ICIP
1999
IEEE
14 years 5 months ago
1999
IEEE
In this paper we combine model-based video synthesis with block-based motion-compensated prediction (MCP). Two frames are utilized far prediction where one frame is the previous d...
VISAPP
2010
13 years 2 months ago
2010
ICCV
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper introduces an efficient algorithm that reconstructs 3D human poses as well as camera parameters from a small number of 2D point correspondences obtained from uncalibrat...
PSIVT
2009
Springer
13 years 11 months ago
2009
Springer
In this paper, a semi-automatic method to capture motion data from a single-camera video is proposed. The input video is first segmented and analyzed, and a 3D character model wit...