| Paper Abstract and Keywords |
| Presentation |
2015-11-14 11:30
Relationship between luminance distribution statistics of an image and gold perception
Tomohisa Matsumoto, Keiji Uchikawa (Tokyo Tech) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We investigated (1) the relationship between gold appearance, metallic appearance, and glossiness, and (2) what statistics of luminance distribution (mean, standard deviation, skewness, kurtosis) of a surface relates to gold and metallic appearance aiming at clarifying determining factors for gold appearance. The result showed that gold appearance more strongly correlates with metallic appearance than glossiness regardless of the shape of a stimulus. This result indicates that determining factors for gold appearance are similar to those for metallic appearance of a surface. Gold and metallic appearance changed depending on the standard deviation of the luminance values of the image. This result suggests that the standard deviation of the luminance distribution is one of the determining features for the gold, metallic appearance. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
gold perception / glossiness / metallic appearance / material perception / image statistics / / / |
| Reference Info. |
ITE Tech. Rep., vol. 39, no. 43, HI2015-76, pp. 59-62, Nov. 2015. |
| Paper # |
HI2015-76 |
| Date of Issue |
2015-11-06 (HI) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
HI VRPSY |
| Conference Date |
2015-11-13 - 2015-11-14 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Korimoto Campus, Kagoshima Univ. |
| 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 |
2015-11-HI-VRPSY |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Relationship between luminance distribution statistics of an image and gold perception |
| Sub Title (in English) |
|
| Keyword(1) |
gold perception |
| Keyword(2) |
glossiness |
| Keyword(3) |
metallic appearance |
| Keyword(4) |
material perception |
| Keyword(5) |
image statistics |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Tomohisa Matsumoto |
| 1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name |
Keiji Uchikawa |
| 2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
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| Speaker |
Author-1 |
| Date Time |
2015-11-14 11:30:00 |
| Presentation Time |
20 minutes |
| Registration for |
HI |
| Paper # |
HI2015-76 |
| Volume (vol) |
vol.39 |
| Number (no) |
no.43 |
| Page |
pp.59-62 |
| #Pages |
4 |
| Date of Issue |
2015-11-06 (HI) |