Image/video coding based on evolutive unidirectional transforms
Created by W.Langdon from
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- @InProceedings{7025832,
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author = "Seishi Takamura and Atsushi Shimizu",
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title = "Image/video coding based on evolutive unidirectional
transforms",
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booktitle = "IEEE International Conference on Image Processing
(ICIP 2014)",
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year = "2014",
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pages = "4097--4101",
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keywords = "genetic algorithms, genetic programming, H.265/HEVC,
Symbolic regression, Transform coding",
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DOI = "doi:10.1109/ICIP.2014.7025832",
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size = "5 pages",
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abstract = "this paper proposes new type of coding scheme, which
uses unidirectional transform, unlike conventional
image/video coding schemes such as JPEG, MPEG-2,
H.265/HEVC, whose encoder uses forward and inverse
transforms and decoder uses inverse transform. In our
proposal, even encoder (and decoder as well) uses
unidirectional (in conventional manner, inverse)
transform. Because of this preferable property, the
encoder can arbitrarily design nonlinear,
content-specific transforms, regardless of obtaining
its inverse transform, to optimize coding performance.
In our preliminary experiment, BD-Rate gain of 1.18
percent was observed against HEVC reference software
HM12.",
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notes = "Proc. ICIP2014, BIO-L1.4",
- }
Genetic Programming entries for
Seishi Takamura
Atsushi Shimizu
Citations