Paper Abstract and Keywords |
Presentation |
2006-03-17 10:45
Proposal of Image Compensation Which Embeds Data for Compensation in An Image Takumi Sasaki, Kunikatsu Kobayashi (Yamagata Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Generally digital watermarking has the problem of being weak in the geometric
attack of rotation, expansion or reduction, distortion, etc. As the measure,
the method of compensation which extracts and saves the data about the
feature point from the picture beforehand, and compensates the attacked
picture using the saved data was proposed. But, although
the correct extraction rate improved greatly when this compensation method
was used, there was also a fault that there were many amounts of data to save.
Then, the embedding type of compensation method which embeds the data for
compensation in the picture for the purpose of the amount reduction
of preservation data is proposed in this paper this time. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Digital Watermarking / Compensation / Affin Transform / Embedding / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 664, ISEC2005-157, pp. 31-36, March 2006. |
Paper # |
ISEC2005-157 |
Date of Issue |
2006-03-10 (IT, ISEC, WBS) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
|
Conference Information |
Committee |
WBS IT ISEC |
Conference Date |
2006-03-16 - 2006-03-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagoya Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
ISEC |
Conference Code |
2006-03-WBS-IT-ISEC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal of Image Compensation Which Embeds Data for Compensation in An Image |
Sub Title (in English) |
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Keyword(1) |
Digital Watermarking |
Keyword(2) |
Compensation |
Keyword(3) |
Affin Transform |
Keyword(4) |
Embedding |
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1st Author's Name |
Takumi Sasaki |
1st Author's Affiliation |
Yamagata University (Yamagata Univ.) |
2nd Author's Name |
Kunikatsu Kobayashi |
2nd Author's Affiliation |
Yamagata University (Yamagata Univ.) |
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Speaker |
Author-1 |
Date Time |
2006-03-17 10:45:00 |
Presentation Time |
25 minutes |
Registration for |
ISEC |
Paper # |
IT2005-100, ISEC2005-157, WBS2005-114 |
Volume (vol) |
vol.105 |
Number (no) |
no.662(IT), no.664(ISEC), no.666(WBS) |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2006-03-10 (IT, ISEC, WBS) |
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