Paper Abstract and Keywords |
Presentation |
2013-12-12 16:50
GPT Correlation for 2D Projection Transformation Invariant Image Matching Toru Wakahara (Hosei Univ.), Yukihiko Yamashita (Tokyo Inst. of Tech.) PRMU2013-76 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes a new technique of 2D projection transformation invariant image matching, GPT (Global Projection Transformation) correlation, as a natural extension of our earlier work, the affine-invariant GAT correlation method. Based on decomposition of 2D projection transformation into a product of affine transformation (AT) and partial projection transformation (PPT), an efficient computational model of GPT determines optimal AT and PPT components that maximize a normalized cross-correlation value between an AT and PPT superimposed input image and a target image. Experimental results using artificially generated images subject to 2D projection transformation show an excellent matching ability of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
image matching / distortion-tolerance / 2D projection transformation / normalized cross-correlation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 346, PRMU2013-76, pp. 49-54, Dec. 2013. |
Paper # |
PRMU2013-76 |
Date of Issue |
2013-12-05 (PRMU) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
PRMU2013-76 |
Conference Information |
Committee |
PRMU |
Conference Date |
2013-12-12 - 2013-12-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
PRMU |
Conference Code |
2013-12-PRMU |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
GPT Correlation for 2D Projection Transformation Invariant Image Matching |
Sub Title (in English) |
|
Keyword(1) |
image matching |
Keyword(2) |
distortion-tolerance |
Keyword(3) |
2D projection transformation |
Keyword(4) |
normalized cross-correlation |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Toru Wakahara |
1st Author's Affiliation |
Hosei University (Hosei Univ.) |
2nd Author's Name |
Yukihiko Yamashita |
2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2013-12-12 16:50:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2013-76 |
Volume (vol) |
vol.113 |
Number (no) |
no.346 |
Page |
pp.49-54 |
#Pages |
6 |
Date of Issue |
2013-12-05 (PRMU) |
|