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Entropy encoding
Known as:
Entropy coder
, Entropy code
, Entropy coding
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In information theory an entropy encoding is a lossless data compression scheme that is independent of the specific characteristics of the medium…
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AOMedia Video 1
Adaptive Binary Optimization
Adaptive coding
Algorithmic efficiency
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
An Algorithm for Image Compression Using 2D Wavelet Transform
B. H. Deokate
,
Mangal V. Patil
2012
Corpus ID: 13433065
: Wavelet Transform has been successfully applied in different fields, ranging from pure mathematics to applied sciences…
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2009
2009
Analysis on Rate-Distortion Performance of Compressive Sensing for Binary Sparse Source
Feng Wu
,
Jingjing Fu
,
Zhouchen Lin
,
B. Zeng
Data Compression Conference
2009
Corpus ID: 7796729
This paper proposes to use a bipartite graph to represent compressive sensing (CS). The evolution of nodes and edges in the…
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2005
2005
Multimedia data encryption via random rotation in partitioned bit streams
Dahua Xie
,
C.-C. Jay Kuo
IEEE International Symposium on Circuits and…
2005
Corpus ID: 7808741
A new method to encrypt a compressed multimedia bit stream, which is the output of any compression system using an entropy coder…
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2003
2003
Construction of Symmetrical Reversible Variable Length Codes Using Backtracking
Hsien-Wen Tseng
,
Chin-Chen Chang
Computer/law journal
2003
Corpus ID: 15464793
Many coding standards, such as JPEG, H.261, H.263, MPEG-1, MPEG-2, use variable length codes (VLC) as their entropy coding…
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2001
2001
Word-based block-sorting text compression
R. Isal
,
Alistair Moffat
Proceedings 24th Australian Computer Science…
2001
Corpus ID: 37670889
Block sorting is an innovative compression mechanism introduced in by M. Burrows and D.J. Wheeler (1994). It involves three steps…
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1996
1996
Audio coding using the wavelet packet transform and a combined scalar-vector quantization
S. Boland
,
Mohamed Deriche
IEEE International Conference on Acoustics…
1996
Corpus ID: 46400304
This paper investigates a hybrid scalar-vector quantization scheme for coding high quality audio signals. A wavelet packet…
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1992
1992
A High-speed Entropy Decoder For Hdt~
Ming-Ting Sun
,
S. Lei
1992
Corpus ID: 62085910
An experimental VLSI entropy decoder which consists of a variable-length decoder and a run-length decoder will be presented. The…
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1987
1987
An efficient pyramid image coding system
A. Tran
,
K. Liu
,
K. Tzou
,
E. Vogel
ICASSP '87. IEEE International Conference on…
1987
Corpus ID: 122731001
The pyramid image structure can be naturally adapted for progressive image transmission over low-speed channels and hierarchical…
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1987
1987
Entropy Coding for Low-Bit-Rate Visual Telecommunications
S. Elnahas
,
J. Dunham
IEEE J. Sel. Areas Commun.
1987
Corpus ID: 6385284
Several compression techniques need to be integrated for the achievement of effective low-bit-rate coding of moving images. Image…
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1979
1979
Optimal Quantization of the Rayleigh Probability Distribution
W. Pearlman
,
George H. Senge
IEEE Transactions on Communications
1979
Corpus ID: 123164591
We have derived an efficient and general algorithm for optimal quantization and applied it to the important, but neglected…
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