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Transform coding
Known as:
Transform
, Transform coder
Transform coding is a type of data compression for "natural" data like audio signals or photographic images. The transformation is typically lossless…
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28 relations
Anil K. Jain (electrical engineer, born 1946)
Apple Video
Chroma subsampling
Color space
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Improving Low Bit-Rate Video Coding using Spatio-Temporal Down-Scaling
Yehuda Dar
,
A. Bruckstein
arXiv.org
2014
Corpus ID: 13904513
Good quality video coding for low bit-rate applications is important for transmission over narrow-bandwidth channels and for…
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2012
2012
Comparision of Dct and Dwt of Image Compression Techniques
A. Kaur
,
J. Kaur
2012
Corpus ID: 109088
Multimedia data requires considerable storage capacity and transmission bandwidth. The data are in the form of graphics, audio…
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2006
2006
Edge-Model Based Representation of Laplacian Subbands
M. Nema
,
S. Rakshit
Asian Conference on Computer Vision
2006
Corpus ID: 33194334
Multiresolution subbands have a characteristic structure composed of sparse positive and negetive linear patterns present in…
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1999
1999
Adaptive Schemes for Improving Fractal Block Coding of Images
Hsuan T. Chang
,
C. Kuo
Journal of information science and engineering
1999
Corpus ID: 2551829
In this paper, we propose several adaptive methods to improve the fractal block coding (FBC) of still images. First of all, the…
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1997
1997
Hybrid Weighted Finite Automata for Image and Video Compression
Ullrich Hafner
,
Stefan Frank
,
Michael Unger
,
J. Albert
,
Informatik
1997
Corpus ID: 1238996
Weighted Finite Automata (WFA) exploit self-similarities within single pictures and also sequences of pictures to remove spatial…
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1995
1995
Image coding based on classified lapped orthogonal transform-vector quantization
Suresh Verkatraman
,
J. Nam
,
K. Rao
IEEE Trans. Circuits Syst. Video Technol.
1995
Corpus ID: 32544002
Classified transform coding of images using vector quantization (VQ) has proved to be an efficient technique. Transform VQ…
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1988
1988
Transform coding of speech using a weighted vector quantizer
T. Moriya
,
M. Honda
IEEE J. Sel. Areas Commun.
1988
Corpus ID: 28722227
A medium-band speech coder is proposed that uses a weighted vector quantization scheme in the transformed domain. The linear…
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Highly Cited
1987
Highly Cited
1987
Improvements of Transform Coding Algorithm for Motion-Compensated Interframe Prediction Errors-DCT/SQ Coding
M. Kaneko
,
Y. Hatori
,
A. Koike
IEEE J. Sel. Areas Commun.
1987
Corpus ID: 35087286
A new hybrid coding method for transmitting videoconferencing images at a bit rate 384 kbits/s is proposed. Considering the…
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Highly Cited
1986
Highly Cited
1986
Recursive Block Coding - A New Approach to Transform Coding
P. Farrelle
,
A. Jain
IEEE Transactions on Communications
1986
Corpus ID: 206637725
The concept of fast KL transform coding introduced earlier [7], [8] for first-order Markov processes and certain random fields…
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1977
1977
On Interframe Transform Coding
T. Natarajan
,
N. Ahmed
IEEE Transactions on Communications
1977
Corpus ID: 62588853
This paper is concerned with interframe coding of monochrome pictures using 3-dimensional transforms. First, an algorithm which…
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