35 search results - page 3 / 7 » Weighted Adaptive Lifting-Based Wavelet Transform for Image ... |
ISCAS
2008
IEEE
13 years 11 months ago
2008
IEEE
— This paper presents a novel 3-D direction aligned wavelet transform for scalable video coding. A new generalized 3D directional threading technique is seamlessly incorporated i...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
This paper describes the construction of second generation bandelet orthogonal bases. The decomposition on a bandelet basis is computed using a wavelet filter bank followed by ada...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Video coding algorithms based on 3-D wavelet transforms exist which have a competitive rate-distortion performance and are very fast because motion compensation is not needed. The...
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
In this paper, we extend the statistical model-based Estimation-Quantization (EQ) wavelet image coding algorithm introduced in [?] to include an adaptive transform component. For ...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
This paper presents a new image coding technique based on oriented 1D multiscale decompositions on a quincunx sampling grid. A transform obtained by adapting the lifting steps of ...