| Paper Abstract and Keywords |
| Presentation |
2016-08-26 14:20
Estimate of Quantity of Random Noise Based on Fractal Dimension for Improvement of Surface texture
Yudai Ishikawa, Masashi Kameda (Iwate Pre.Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
It was reported that Random noise is effective to improve the surface texture. When the impression of surface texture changes by adding random noise, we need to estimate the appropriate noise intensity for the improvement of surface texture. In this study, we have investigated the relationship between fractal dimension of the noise added image and the subjective evaluation of the image. It is seen in our experimental results using some texture images that the fractal dimension increases steeply when the noise intensity is small, and the amount of change of the fractal dimension is small or constant according to the noise intensity is large. It is seen in our experiments that the appropriate noise intensity for the improvement of surface texture can be obtained using difference of fractal dimension, and the proposed noise estimation measure can be applied to small region with 16×16 pixels in natural images. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Surface Texture / Image Evaluation / Fractal Dimension / Random Noise / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 40, pp. 19-22, Aug. 2016. |
| Paper # |
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| Date of Issue |
2016-08-19 (AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
AIT IIEEJ |
| Conference Date |
2016-08-26 - 2016-08-26 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
FUTURE UNIVERSITY HAKODATE |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IIEEJ |
| Conference Code |
2016-08-AIT-IIEEJ |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Estimate of Quantity of Random Noise Based on Fractal Dimension for Improvement of Surface texture |
| Sub Title (in English) |
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| Keyword(1) |
Surface Texture |
| Keyword(2) |
Image Evaluation |
| Keyword(3) |
Fractal Dimension |
| Keyword(4) |
Random Noise |
| 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 |
Yudai Ishikawa |
| 1st Author's Affiliation |
Iwate Prefectural University (Iwate Pre.Univ.) |
| 2nd Author's Name |
Masashi Kameda |
| 2nd Author's Affiliation |
Iwate Prefectural University (Iwate Pre.Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2016-08-26 14:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
IIEEJ |
| Paper # |
AIT2016-142 |
| Volume (vol) |
vol.40 |
| Number (no) |
no.27 |
| Page |
pp.19-22 |
| #Pages |
4 |
| Date of Issue |
2016-08-19 (AIT) |