| Paper Abstract and Keywords |
| Presentation |
2008-06-13 11:00
An Iimprovement Method for Impulsive Noise Reduction Filters with BDND Considering Noise Conditions
Mitsuji Muneyasu, Daiki Sasajima (Kansai Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
For images extremely corrupted by impulsive noise, a switching median filter with boundary discriminative detection (BDND) has been proposed. The BDND has a good performance for impulsive noise detection; however its performance is degraded with conditions of the occurrence of the impulsive noise. This paper proposes an improvement method for the BDND and a new impulsive noise reduction filter for which the improved BDND is used. A new boundary detection method between noise and the uncorrupted pixel is developed for the impulsive noise with different possibilities for low and high values. The proposed method contributes to improve the detection rate and the noise reduction performance. The simulation results show that the proposed method can give the good performance compared to the noised reduction filter with the ordinary BDND. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
impulsive noise / switching median filter / BDND / noise model / highly corrupted image / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 108, no. 86, SIS2008-18, pp. 21-26, June 2008. |
| Paper # |
SIS2008-18 |
| Date of Issue |
2008-06-05 (SIS) |
| Conference Information |
| Committee |
SIS |
| Conference Date |
2008-06-12 - 2008-06-13 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
SIS |
| Conference Code |
2008-06-SIS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
An Iimprovement Method for Impulsive Noise Reduction Filters with BDND Considering Noise Conditions |
| Sub Title (in English) |
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| Keyword(1) |
impulsive noise |
| Keyword(2) |
switching median filter |
| Keyword(3) |
BDND |
| Keyword(4) |
noise model |
| Keyword(5) |
highly corrupted image |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Mitsuji Muneyasu |
| 1st Author's Affiliation |
Kansai University (Kansai Univ.) |
| 2nd Author's Name |
Daiki Sasajima |
| 2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
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| Speaker |
1 |
| Date Time |
2008-06-13 11:00:00 |
| Presentation Time |
25 |
| Registration for |
SIS |
| Paper # |
IEICE-SIS2008-18 |
| Volume (vol) |
IEICE-108 |
| Number (no) |
no.86 |
| Page |
pp.21-26 |
| #Pages |
IEICE-6 |
| Date of Issue |
IEICE-SIS-2008-06-05 |
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