| Presentation | 2001/11/8 A Restoration and Evaluation of Various Modulation Images by Two Dimensional Visual Model (X II) Junji KAWASAKI, Kentaro TACHIBANA, Kyoko KATO, Taizo IIJIMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When we see a binary black and white image, it appears, to our visual sense, to become clearer because of a pseudo halftone. We presented a theory and experimental results for lavered model which extend external world, retina and brain of the visual model, the equivalence approximation method. This paper propose the fixed equivalence approximation method which modify the equivalence approximation method, it is difficult to find window size. We obtain experimentally the reconstructed images, the measure of approximation of density four division method, ordered dither method, simple two value method and least mean error method. The measure of approximation presents the objective estimation scale to coincide with the subjective estimation of the four modulation images by the fixed equivalence approximation method with the fixed window size and fixed approximation. We presents the image estimation method which is no significant difference between equivalence approximation method and fixed equivalence approximation method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fixed equivalence approximation method / Density four division method / Ordered dither method / Least mean error method / Measure of approximation |
| Paper # | PRMU2001-129,HIP2001-32,MVE2001-91 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2001/11/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Restoration and Evaluation of Various Modulation Images by Two Dimensional Visual Model (X II) |
| Sub Title (in English) | |
| Keyword(1) | Fixed equivalence approximation method |
| Keyword(2) | Density four division method |
| Keyword(3) | Ordered dither method |
| Keyword(4) | Least mean error method |
| Keyword(5) | Measure of approximation |
| 1st Author's Name | Junji KAWASAKI |
| 1st Author's Affiliation | Kanazawa Technical College() |
| 2nd Author's Name | Kentaro TACHIBANA |
| 2nd Author's Affiliation | Kanazawa Institute of Technology |
| 3rd Author's Name | Kyoko KATO |
| 3rd Author's Affiliation | Kanazawa Institute of Technology |
| 4th Author's Name | Taizo IIJIMA |
| 4th Author's Affiliation | Soken Institute Inc |
| Date | 2001/11/8 |
| Paper # | PRMU2001-129,HIP2001-32,MVE2001-91 |
| Volume (vol) | vol.101 |
| Number (no) | 425 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |