| Paper Abstract and Keywords |
| Presentation |
2015-03-27 09:50
Color Noise Reduction Algorithm Based on Human Visual Characteristics.
Yuichi Nonaka, Daisuke Yoshida, Shinichiro Hirooka (Hitachi) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper presents the new noise reduction algorithm based on human visual characteristics for color images. Based on an inverse correlation between edge signal intensity and noise visibility, the noise reduction strength of our algorithm is controlled adaptively according to edge signal intensity in units of pixels. The relational expression between edge signal intensity and noise visibility was obtained experimentally. The result of evaluation by image simulation showed that both high resolution and low noise can be realized using our proposed method. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Image / Noise Reduction / Image Signal Processing / Human Visual Characteristics / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 39, no. 16, IST2015-12, pp. 9-12, March 2015. |
| Paper # |
IST2015-12 |
| Date of Issue |
2015-03-20 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
IST |
| Conference Date |
2015-03-27 - 2015-03-27 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IST |
| Conference Code |
2015-03-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Color Noise Reduction Algorithm Based on Human Visual Characteristics. |
| Sub Title (in English) |
|
| Keyword(1) |
Image |
| Keyword(2) |
Noise Reduction |
| Keyword(3) |
Image Signal Processing |
| Keyword(4) |
Human Visual Characteristics |
| 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 |
Yuichi Nonaka |
| 1st Author's Affiliation |
Yokohama Research Laboratory, Hitachi (Hitachi) |
| 2nd Author's Name |
Daisuke Yoshida |
| 2nd Author's Affiliation |
Yokohama Research Laboratory, Hitachi (Hitachi) |
| 3rd Author's Name |
Shinichiro Hirooka |
| 3rd Author's Affiliation |
Yokohama Research Laboratory, Hitachi (Hitachi) |
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| Speaker |
Author-1 |
| Date Time |
2015-03-27 09:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
IST |
| Paper # |
IST2015-12 |
| Volume (vol) |
vol.39 |
| Number (no) |
no.16 |
| Page |
pp.9-12 |
| #Pages |
4 |
| Date of Issue |
2015-03-20 (IST) |