76 search results - page 1 / 16 » Fast global motion estimation for sprite generation |
PCM
2001
Springer
14 years 2 months ago
2001
Springer
This paper presents a fast and robust sprite generation algorithm for MPEG-4 video coding. Our contributions consist of two aspects. Firstly, a fast and robust Global Motion Estima...
ISCAS
2002
IEEE
14 years 2 months ago
2002
IEEE
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
Sprite coding is a very efficient method for the representation and compression of background video object, which has been accepted by MPEG-4 standard. However, how to automatical...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
A new global motion estimation technique for sprite coding is presented in this paper. The proposed system manages to accurately register frames to a sprite without referencing th...
ICIAP
1999
ACM
14 years 2 months ago
1999
ACM
An algorithm to generate background sprite images from multiview image sequences is presented. A dynamic programming algorithm, using a multiview matching cost as well as pure geo...