18 search results - page 3 / 4 » A Hybrid SPIHT-EBC Image Coder |
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Progressive coding is an important feature of compression schemes. Wavelet coders are well suited for this purpose because the wavelet coefficients can be naturally ordered accord...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract— We consider the problem of improving the performance of multiwavelets-based image coders through texture parametrization. Texture parametrization is designed to achieve...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We propose a high-performance, nonlinear, loop filter that reduces quantization noise over video frames composed of locally uniform regions (smooth, high frequency, texture, etc.)...
JMM2
2007
13 years 7 months ago
2007
— The Bath University Matching Pursuit (BUMP) project aims at developing new matching pursuit (MP) algorithms for still image and video compression. Compared to traditional MP co...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
Long-term memory prediction extends motion compensation from the previous frame to several past frames with the result of increased coding efficiency. In this paper we demonstrate...