21 search results - page 1 / 5 » A robust global motion estimation scheme for sprite coding |
ISCAS
2003
IEEE
14 years 10 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...
PCM
2001
Springer
14 years 9 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...
ICIP
2001
IEEE
15 years 6 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...
ICMCS
2008
IEEE
14 years 11 months ago
2008
IEEE
This paper proposes a video coding scheme, in which textural and structural regions are selectively removed in the encoder, and restored in the decoder by spatio-temporal texture ...
ICIP
2005
IEEE
15 years 7 months ago
2005
IEEE
Most global motion estimation (GME) methods are oriented to video coding while video object segmentation either assume no global motion (GM) or directly adopt a codingoriented met...