| Paper Abstract and Keywords |
| Presentation |
2014-11-28 13:55
Influence of rods to the cone-opponent chromatic mechanisms
Tasuku Takeshita (Kagoshima Univ.), Katsunori Okajima (Yokohama National Univ.), Sei-ichi Tsujimura (Kagoshima Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
There are two cone-opponent mechanisms, |M-L| and |L+M-S| cone-opponent mechanisms that contribute to red-green and blue-yellow perception, respectively. At a dim light level in mesopic vision, rods contribute color perception as well as cones. Here we have investigated a contribution of rod signals to the cone-opponent mechanisms. We used a four primary stimulation system that enables independent stimulation to each receptor to control stimulation of the three types of cones and rods. We applied these stimuli for a test stimulus at intense photopic light level and at dim mesopic light level. It was found that rods contribute to |M-L| cone-opponent color signals at the mesopic light level. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
color / rods / cone-opponent chromatic mechanisms / mesopic vision / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 38, no. 46, HI2014-61, pp. 5-7, Nov. 2014. |
| Paper # |
HI2014-61 |
| Date of Issue |
2014-11-21 (HI) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
HI |
| Conference Date |
2014-11-28 - 2014-11-29 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kumamoto City International Center |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Visual and auditory Senses, multi modal processing, Kansei information processing, etc. |
| Paper Information |
| Registration To |
HI |
| Conference Code |
2014-11-HI |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Influence of rods to the cone-opponent chromatic mechanisms |
| Sub Title (in English) |
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| Keyword(1) |
color |
| Keyword(2) |
rods |
| Keyword(3) |
cone-opponent chromatic mechanisms |
| Keyword(4) |
mesopic vision |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Tasuku Takeshita |
| 1st Author's Affiliation |
Kagoshima University (Kagoshima Univ.) |
| 2nd Author's Name |
Katsunori Okajima |
| 2nd Author's Affiliation |
Yokohama National Univ (Yokohama National Univ.) |
| 3rd Author's Name |
Sei-ichi Tsujimura |
| 3rd Author's Affiliation |
Kagoshima University (Kagoshima Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2014-11-28 13:55:00 |
| Presentation Time |
20 minutes |
| Registration for |
HI |
| Paper # |
HI2014-61 |
| Volume (vol) |
vol.38 |
| Number (no) |
no.46 |
| Page |
pp.5-7 |
| #Pages |
3 |
| Date of Issue |
2014-11-21 (HI) |