| Paper Abstract and Keywords |
| Presentation |
2010-10-14 16:30
Influence of binocular disparity on color constancy in the real scene
Takahiro Fukase, Kazuho Fukuda, Keiji Uchikawa (Tokyo Tech) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The performance of color constancy, the human ability to perceive constant surface colors despite illuminant changes, was ordinarily higher in real scenes than computer images. We investigated whether binocular disparity contributed to the high performance. In our experiments, the performance of color constancy in real scenes were compared among three viewing conditions containing different disparity information; (1) binocular, (2) monocular, and (3) through synopter (where binocular disparity was zero). The results showed that the performance of color constancy was higher in the binocular condition than the other two, suggesting that binocular disparity improves color constancy in real scenes. Furthermore, we performed another experiment under multiple illuminants with different colors, investigating the role of binocular disparity in estimating special distribution of illuminant colors to accomplish color constancy. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Color Vision / Color Constancy / Binocular Disparity / Real Objects / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 34, no. 40, HI2010-91, pp. 31-35, Oct. 2010. |
| Paper # |
HI2010-91 |
| Date of Issue |
2010-10-07 (CE, HI) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
HI CE IEICE-HIP |
| Conference Date |
2010-10-14 - 2010-10-15 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
RIEC, Tohoku Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
HI |
| Conference Code |
2010-10-HI-CE-HIP-VRG |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Influence of binocular disparity on color constancy in the real scene |
| Sub Title (in English) |
|
| Keyword(1) |
Color Vision |
| Keyword(2) |
Color Constancy |
| Keyword(3) |
Binocular Disparity |
| Keyword(4) |
Real Objects |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Takahiro Fukase |
| 1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name |
Kazuho Fukuda |
| 2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
| 3rd Author's Name |
Keiji Uchikawa |
| 3rd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
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| Speaker |
Author-1 |
| Date Time |
2010-10-14 16:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
HI |
| Paper # |
CE2010-39, HI2010-91 |
| Volume (vol) |
vol.34 |
| Number (no) |
no.40 |
| Page |
pp.31-35 |
| #Pages |
5 |
| Date of Issue |
2010-10-07 (CE, HI) |