Paper Abstract and Keywords |
Presentation |
2010-02-16 15:50
Triangulation from Multiple Views Using Surfaces of Circular Cones Huang Shuangquan, Naoki Yoshida, Akira Tanaka, Masaaki Miyakoshi (Hokkaido Univ.) ITS2009-69 IE2009-163 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents a novel idea for solving a problem of triangulation from multiple views. It is necessary to consider the influence of the difference of the focal lengths when the number of images increases. We find the 3D location of a point by minimizing the sum of aperture angles of the surfaces of circular cones that are formed by lines of sight instead of the common cost function based on the sum of squared errors in images. We verify the efficacy of the proposed method by computer simulations; and find that the proposed method improves the accuracy compared with conventional methods especially in case that the focal lengths of cameras are different. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
triangulation / cone-intersection / multiple views / optimal correction / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 415, IE2009-163, pp. 179-184, Feb. 2010. |
Paper # |
IE2009-163 |
Date of Issue |
2010-02-08 (ITS, IE) |
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 |
ITS2009-69 IE2009-163 |
Conference Information |
Committee |
ITE-AIT IE ITE-HI ITE-ME ITS |
Conference Date |
2010-02-15 - 2010-02-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Graduate School of Information and Technology, Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
IE |
Conference Code |
2010-02-AIT-IE-HI-ME-ITS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Triangulation from Multiple Views Using Surfaces of Circular Cones |
Sub Title (in English) |
|
Keyword(1) |
triangulation |
Keyword(2) |
cone-intersection |
Keyword(3) |
multiple views |
Keyword(4) |
optimal correction |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Huang Shuangquan |
1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
2nd Author's Name |
Naoki Yoshida |
2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
3rd Author's Name |
Akira Tanaka |
3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
4th Author's Name |
Masaaki Miyakoshi |
4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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 |
2010-02-16 15:50:00 |
Presentation Time |
25 minutes |
Registration for |
IE |
Paper # |
ITS2009-69, IE2009-163 |
Volume (vol) |
vol.109 |
Number (no) |
no.414(ITS), no.415(IE) |
Page |
pp.179-184 |
#Pages |
6 |
Date of Issue |
2010-02-08 (ITS, IE) |
|