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Concurrent encoding in hierarchical trees for wavelet ...
IEEE Xplore
https://ieeexplore.ieee.org › document
IEEE Xplore
https://ieeexplore.ieee.org › document
by JX Wang2004Cited by 6 — This method tries to explore the relationship between adjacent resolution levels and encodes multiple coefficients with three fixed Huffman tables at the same ...
Concurrent encoding in hierachical trees for wavelet based ...
ResearchGate
https://www.researchgate.net › ... › Wavelet
ResearchGate
https://www.researchgate.net › ... › Wavelet
This paper describes an algorithm for embedded lossy image compression based on the discrete wavelet transform (DWT) and the zerotree coding scheme (EZW). In ...
An Improved Concurrent Multi-Threaded Wavelet ...
International Journal of Information and Education Technology
https://www.ijiet.org › papers
International Journal of Information and Education Technology
https://www.ijiet.org › papers
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by KH Talukder2012Cited by 1 — This part demonstrates how the concurrent computing technique works over Discrete Wavelet Transformation. (DWT). There are several algorithms ...
6 pages
[PDF] Algorithmic modifications to SPIHT
Semantic Scholar
https://www.semanticscholar.org › paper
Semantic Scholar
https://www.semanticscholar.org › paper
A method called CEIHT (concurrent encoding in hierarchical trees) rooted from SPIHT is proposed, which tries to explore the relationship between adjacent ...
A wavelet based approach for simultaneous compression ...
ScienceDirect.com
https://www.sciencedirect.com › science › article › pii
ScienceDirect.com
https://www.sciencedirect.com › science › article › pii
by A Vaish2019Cited by 26 — This paper presents, a wavelet based technique to compress and secure the fused images in a dependent way.
Combined significance map coding for still image ...
IET Digital Library
https://digital-library.theiet.org › iet-ipr.2010.0041
IET Digital Library
https://digital-library.theiet.org › iet-ipr.2010.0041
by YL Wang2011Cited by 4 — The authors propose a method called combined significance map coding (CSMC) to improve the coding efficiency of SPIHT when used with block-based ...
(PDF) A comparative study of recent improvements in ...
ResearchGate
https://www.researchgate.net › publication › 32605285...
ResearchGate
https://www.researchgate.net › publication › 32605285...
Oct 1, 2018 — Among the existing lossy compression methods, the transform coding is one of the most effective strategies. The Discrete Wavelet Transform ...
SPIHT Algorithm Based on Fast Lifting Wavelet Transform ...
Springer
https://link.springer.com › chapter
Springer
https://link.springer.com › chapter
by W Fan2005Cited by 24 — This paper presents the improved algorithm according to image compression technology to pledge the real time of the image transmission and gain the high ...
An efficient image compression architecture based on ...
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
by K Pranitha2023Cited by 3 — This paper introduces a new optimized memory organization for Discrete Wavelet Transform (DWT) to perform spatial de-correlation with fewer memory requirements ...
OBJECT-BASED IMAGE COMPRESSION WITH ...
Universität zu Lübeck
https://www.isip.uni-luebeck.de › dm-dspcs03
Universität zu Lübeck
https://www.isip.uni-luebeck.de › dm-dspcs03
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by H DanyaliCited by 3 — This paper proposes an image compression algo- rithm for texture coding of arbitrarily shaped image objects which supports spatial and SNR scalability.