| Presentation | 2011-10-17 Image reproduction and evaluation of metallic gloss by six-band high-dynamic-range imaging Yuri MURAKAMI, Jin NOMURA, Manabu Ohyama, Masahiro YAMAGUCHI, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Highly realistic image reproduction of metallic gloss is difficult because it has high intensity and inherent color. In this paper, metallic objects were captured by high-dynamic-range imaging technique using a six-band camera, and reproduced by various tone mapping methods. The reproduced images were evaluated by a pair comparison method. The result showed that the fidelity of gloss and the reality of metallic objects were improved by applying tone mapping method, especially for complex gloss with relatively low intensity. It was also found out that the evaluation results were affected by whether the real objects could be referred at the time of evaluation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | High Dynamic Range / Multi-band Imaging / Metallic Gloss / Tone Mapping / Subjective Evaluation |
| Paper # | EID2011-8 |
| Date of Issue |
| Conference Information | |
| Committee | EID |
|---|---|
| Conference Date | 2011/10/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image reproduction and evaluation of metallic gloss by six-band high-dynamic-range imaging |
| Sub Title (in English) | |
| Keyword(1) | High Dynamic Range |
| Keyword(2) | Multi-band Imaging |
| Keyword(3) | Metallic Gloss |
| Keyword(4) | Tone Mapping |
| Keyword(5) | Subjective Evaluation |
| 1st Author's Name | Yuri MURAKAMI |
| 1st Author's Affiliation | Imaging Science & Engineering Laboratory, Tokyo Institute of Technology() |
| 2nd Author's Name | Jin NOMURA |
| 2nd Author's Affiliation | Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology |
| 3rd Author's Name | Manabu Ohyama |
| 3rd Author's Affiliation | Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology |
| 4th Author's Name | Masahiro YAMAGUCHI |
| 4th Author's Affiliation | Global Scientific Information and Computing Center, Tokyo Institute of Technology |
| Date | 2011-10-17 |
| Paper # | EID2011-8 |
| Volume (vol) | vol.111 |
| Number (no) | 238 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |