Paper Abstract and Keywords |
Presentation |
2007-02-22 17:30
Image Matching Using 1-D DCT Sign Only Correlation Izumi Ito, Hitoshi Kiya (Tokyo Metro. Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
1D-DCT sign-only correlation applied to images is proposed. Images are transformed to 1D sequences by raster scan. The effect of scanning on the DFT domain of the transformed 1D sequences is considered and it is confirmed that the information of the translational displacement between images is preserved after scanning. Therefore, 1D-DCT sign-only correlation applied to 2D-signal can be applied to applications based on 2D-correlations. Through simulation, the validity of proposed correlation is confirmed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
DCT sign-only correlation / phase-only correlation / raster scan / image matching / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, pp. 141-146, Feb. 2007. |
Paper # |
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Date of Issue |
2007-02-15 (ITS, IE) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
ITE-ME ITS IE ITE-HI ITE-AIT |
Conference Date |
2007-02-22 - 2007-02-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image Processings, Video Media for ITS, etc. |
Paper Information |
Registration To |
ITE-ME |
Conference Code |
2007-02-ITE-ME-ITS-IE-ITE-HI-ITE-CG |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Image Matching Using 1-D DCT Sign Only Correlation |
Sub Title (in English) |
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Keyword(1) |
DCT sign-only correlation |
Keyword(2) |
phase-only correlation |
Keyword(3) |
raster scan |
Keyword(4) |
image matching |
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1st Author's Name |
Izumi Ito |
1st Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metro. Univ.) |
2nd Author's Name |
Hitoshi Kiya |
2nd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metro. Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-02-22 17:30:00 |
Presentation Time |
25 minutes |
Registration for |
ITE-ME |
Paper # |
ITS2006-68, IE2006-253 |
Volume (vol) |
vol.106 |
Number (no) |
no.534(ITS), no.536(IE) |
Page |
pp.141-146 |
#Pages |
6 |
Date of Issue |
2007-02-15 (ITS, IE) |