31 search results - page 1 / 7 » Optimal framework for low bit-rate block coders |
96
Voted
APCCAS
2006
IEEE
15 years 4 months ago
2006
IEEE
— The DCT-based JPEG standard is certainly one of the most successful applications of transform coding methods for still digital images. A commonly recognized disadvantage of the...
74
Voted
ICIP
2000
IEEE
16 years 12 days ago
2000
IEEE
In this paper a new very low bit rate scalable encoding principle is presented. It is based on hierarchical triangular mesh encoding combined with triangle based DCT coding. Affin...
78
Voted
ICIP
2003
IEEE
16 years 13 days ago
2003
IEEE
Block coders are among the most common compression tools available for still images and video sequences. Their low computational complexity along with their good performance make ...
102
Voted
ICIP
1997
IEEE
16 years 11 days ago
1997
IEEE
In this paper a new very low bit rate video coding scheme is presented. It is based on a forward motion estimation technique using an image warping model, thus delivering the basi...
ICIP
2005
IEEE
16 years 15 days ago
2005
IEEE
We generalize our results of [8, 9] and propose a new framework of multitree dictionaries which include many previously proposed dictionaries as well as many new, very large, tree...