16 search results - page 1 / 4 » Robust still image coding using lapped transforms with block... |
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
Very efficient still image compression methods exist today, but most of them are not fit for transmission on error prone channels. One example of state-of-the-art robust image cod...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper we propose the use of intra-frame prediction with lapped transforms for image coding. Both lapped transforms and intra prediction exploit the redundancies of neighbo...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
The use of block transforms for coding intra-frames in video coding may preclude higher coding performance due to residual correlation across block boundaries and insufficient en...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
We propose a block-based transform optimization and associated image compression technique that exploits regularity along directional image singularities. Unlike established work,...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
In this paper, a lapped orthogonal transform adapted for local directionality of an image is proposed and its application in adaptive image coding is presented. First, we address ...