10 search results - page 1 / 2 » ROI and FOI Algorithms for Wavelet-Based Video Compression |
PCM
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. Many techniques make great contributions to video compression with removal of spatial and temporal redundancy in and between frames. However, compressed video is still ra...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
In this paper, we develop a framework for efficiently encoding predictive error frames (PEF) as part of a rate scalable, wavelet-based video compression algorithm. We investigate ...
WAA
2001
Springer
13 years 9 months ago
2001
Springer
In this paper, we present a novel design of a wavelet-based video coding algorithm within a conventional hybrid framework of temporal motion-compensated prediction and transform co...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
In this paper, a new fast video codec using Wavelet Difference Reduction (WDR) algorithm is presented. This proposed video codec is inspired by the concept of motion JPEG; namely,...
DCC
2002
IEEE
14 years 4 months ago
2002
IEEE
A novel method for the compression of angiogram video sequences is presented. The approach is based on the idea that not all of an angiogram image will de diagnostically significa...