Paper Abstract and Keywords |
Presentation |
2019-12-05 11:40
[Special Talk]
Representation of moving-image's sparsity and its applications to adaptive moving-image restoration Takahiro Saito (Kanagawa Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This talk states that statistical sparsity of a moving-image sequence can be properly represented in the domain of the 3-D mean-separation-type short-time DFT (3-D MS2T-DFT). Moreover, taking account of the probability distribution of additive noise, this talk addresses the problem how to construct shrinkage functions, which are used to remove effects of the noise in the 3-D MS2T-DFT domain selectively, as the Bayes LS estimators, and demonstrates that the adaptive application of the shrinkage functions leads to the accomplishment of the state-of-the-art moving-image restoration in the restoration tasks of color moving-image denoising, Poisson-Gaussian color moving-image restoration, and single-plate color-mosaicked moving-image restoration. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Brain Neuroscience / Sparse Coding / Statistical Modeling / Signal Restoration / Moving-Image Processing / / / |
Reference Info. |
ITE Tech. Rep. |
Paper # |
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Date of Issue |
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ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
Download PDF |
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Conference Information |
Committee |
IEICE-IE IEICE-CS IPSJ-AVM BCT |
Conference Date |
2019-12-05 - 2019-12-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Aiina Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image coding, Communications and streaming technologies, etc. |
Paper Information |
Registration To |
IEICE-IE |
Conference Code |
2019-12-IE-CS-AVM-BCT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Representation of moving-image's sparsity and its applications to adaptive moving-image restoration |
Sub Title (in English) |
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Brain Neuroscience |
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Sparse Coding |
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Statistical Modeling |
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Signal Restoration |
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Moving-Image Processing |
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1st Author's Name |
Takahiro Saito |
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Kanagawa University (Kanagawa Univ.) |
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Speaker |
1 |
Date Time |
2019-12-05 11:40:00 |
Presentation Time |
60 |
Registration for |
IEICE-IE |
Paper # |
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Volume (vol) |
ITE-43 |
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#Pages |
ITE- |
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