1642 search results - page 132 / 329 » An object based motion method for video coding |
133
Voted
ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
— Depth information indicates the distance of an object in the three dimensional (3D) scene from the camera view-point, typically represented by eight bits. Since the depth map i...
134
Voted
ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
Sprite is an efficient and concise method for representation of background video object, which is typically compressed with the MPEG-4 object-based coding technique. Due to the pr...
153
Voted
SIBGRAPI
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper we study the use of computer vision techniques for for underwater visual tracking and counting of fishes in vivo. The methodology is based on the application of a B...
150
Voted
TCSV
2002
15 years 3 months ago
2002
The new video-coding standard MPEG-4 enables content-based functionality, as well as high coding efficiency, by taking into account shape information of moving objects. A novel alg...
132
Voted
PAMI
2008
15 years 3 months ago
2008
We present a novel method for motion segmentation and depth ordering from a video sequence in general motion. We first compute motion segmentation based on differential properties ...