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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.
Review
2013
Review
2013
Intra compression efficiency in VP9 and HEVC
M. Sharabayko
,
O. G. Ponomarev
,
R. Chernyak
2013
Corpus ID: 63539918
The amount of video data stored on local devices or transmitted over the networks is permanently increased. The emerging of a…
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Highly Cited
2007
Highly Cited
2007
Lifting-Based Directional DCT-Like Transform for Image Coding
Hao Xu
,
Jizheng Xu
,
Feng Wu
IEEE International Conference on Image Processing
2007
Corpus ID: 126384
Traditional 2D DCT implemented by separable 1D transform in horizontal and vertical directions does not take image orientation…
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2003
2003
Construction of Symmetrical Reversible Variable Length Codes Using Backtracking
Hsien-Wen Tseng
,
Chinchen 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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2002
2002
Lossless video coding using optimal 3D prediction
D. Brunello
,
G. Calvagno
,
G. Mian
,
R. Rinaldo
Proceedings. International Conference on Image…
2002
Corpus ID: 15478506
In this paper, we consider the problem of lossless compression of video by taking into account temporal information. Video…
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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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Highly Cited
1997
Highly Cited
1997
Efficient context-based entropy coding for lossy wavelet image compression
C. Chrysafis
,
Antonio Ortega
Proceedings DCC '97. Data Compression Conference
1997
Corpus ID: 845706
We present an adaptive image coding algorithm based on novel backward-adaptive quantization/classification techniques. We use a…
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1996
1996
Refining image compression with weighted finite automata
U. Hafner
Proceedings of Data Compression Conference - DCC…
1996
Corpus ID: 46391899
Weighted finite automata (WFA) generalize finite automata by attaching real numbers as weights to states and transitions. As…
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Review
1995
Review
1995
Asymmetric Coding in (m)-WFA Image Compression
U. Hafner
1995
Corpus ID: 8077382
Weighted Finite Automata (WFA) generalize nite automata by attaching real numbers as weights to states and transitions. As shown…
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1995
1995
A clustering algorithm for entropy-constrained vector quantizer design with applications in coding image pyramids
D. Garrido
,
W. Pearlman
,
W. Finamore
IEEE Trans. Circuits Syst. Video Technol.
1995
Corpus ID: 8264715
A clustering algorithm for the design of efficient vector quantizers to be followed by entropy coding is proposed. The algorithm…
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Highly Cited
1993
Highly Cited
1993
A structured fixed-rate vector quantizer derived from a variable-length scalar quantizer - II: Vector sources
R. Laroia
,
N. Farvardin
IEEE Transactions on Information Theory
1993
Corpus ID: 30924978
For Pt.I see ibid., vol.39, no.3, p.851-67 (1993). The fixed-rate scalar-vector quantizer (SVQ) for quantizing stationary…
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