| Paper Abstract and Keywords |
| Presentation |
2010-10-26 11:30
Error reduction in depth estimation for multi-viewpoint and multi-focus images
Tomohiro Isono, Yutaka Nakano, Toshiyuki Yoshida (Fukui Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Shape From Focus/Defocus (SFF/SFD) has been known as a depth estimation technique by using focus information. The technique estimates the depth for each point of a target object based on a focus measure extracted for each block on a set of multi-focus images. The authors have proposed a 3-D whole shape reconstruction technique, which first obtains a set of multi-view and multi-focus images for a target object and then integrates a set of shape models from each viewpoint by the SFF/SFD. In this technique, however, the SFF/SFD is applied to a single set of multi-focus images from each viewpoint. This paper thus tries to apply the SFF/SFD for multiple sets of multi-focus images from different viewpoints in order to reduce the estimation error, and gives some experimental results to illustrate its validity. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
depth estimation / SFF/SFD / multi-viewpoint images / 3-D model / error reduction / / / |
| Reference Info. |
ITE Tech. Rep., vol. 34, no. 44, ME2010-155, pp. 61-64, Oct. 2010. |
| Paper # |
ME2010-155 |
| Date of Issue |
2010-10-18 (ME) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
ME JSKE HOKURIKU |
| Conference Date |
2010-10-25 - 2010-10-26 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Matuya Sensen |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Kansei, Media, etc. |
| Paper Information |
| Registration To |
ME |
| Conference Code |
2010-10-ME-JSKE-HOKURIKU |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Error reduction in depth estimation for multi-viewpoint and multi-focus images |
| Sub Title (in English) |
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| Keyword(1) |
depth estimation |
| Keyword(2) |
SFF/SFD |
| Keyword(3) |
multi-viewpoint images |
| Keyword(4) |
3-D model |
| Keyword(5) |
error reduction |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Tomohiro Isono |
| 1st Author's Affiliation |
Fukui University (Fukui Univ.) |
| 2nd Author's Name |
Yutaka Nakano |
| 2nd Author's Affiliation |
Fukui University (Fukui Univ.) |
| 3rd Author's Name |
Toshiyuki Yoshida |
| 3rd Author's Affiliation |
Fukui University (Fukui Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2010-10-26 11:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
ME |
| Paper # |
ME2010-155 |
| Volume (vol) |
vol.34 |
| Number (no) |
no.44 |
| Page |
pp.61-64 |
| #Pages |
4 |
| Date of Issue |
2010-10-18 (ME) |