Impulsive Noise Suppression from Images with the Noise Exclusive Filter
<p/> <p>A novel impulsive noise elimination filter, entitled noise exclusive filter (NEF), which shows a high performance at the restoration of images distorted by impulsive noise, is proposed in this paper. NEF uses chi-square goodness-of-fit test in order to detect the corrupted pixels...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2004-01-01
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| Series: | EURASIP Journal on Advances in Signal Processing |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/S1110865704403151 |
| _version_ | 1818990084714659840 |
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| author | Alçı Mustafa Beşdok Erkan Çivicioğlu Pınar |
| author_facet | Alçı Mustafa Beşdok Erkan Çivicioğlu Pınar |
| author_sort | Alçı Mustafa |
| collection | DOAJ |
| description | <p/> <p>A novel impulsive noise elimination filter, entitled noise exclusive filter (NEF), which shows a high performance at the restoration of images distorted by impulsive noise, is proposed in this paper. NEF uses chi-square goodness-of-fit test in order to detect the corrupted pixels more accurately. Simulation results show that the proposed filter achieves a superior performance compared with the other filters mentioned in this paper in terms of noise suppression and detail preservation, particularly when the noise density is very high. The proposed method also achieves the robustness and detail preservation perfectly for a wide range of impulsive noise density. NEF provides efficient filtering performance with reduced computational complexity.</p> |
| first_indexed | 2024-12-20T19:48:45Z |
| format | Article |
| id | doaj.art-8bd4f6389c894d509e2eac6173ea4cea |
| institution | Directory Open Access Journal |
| issn | 1687-6172 1687-6180 |
| language | English |
| last_indexed | 2024-12-20T19:48:45Z |
| publishDate | 2004-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | EURASIP Journal on Advances in Signal Processing |
| spelling | doaj.art-8bd4f6389c894d509e2eac6173ea4cea2022-12-21T19:28:22ZengSpringerOpenEURASIP Journal on Advances in Signal Processing1687-61721687-61802004-01-01200416181785Impulsive Noise Suppression from Images with the Noise Exclusive FilterAlçı MustafaBeşdok ErkanÇivicioğlu Pınar<p/> <p>A novel impulsive noise elimination filter, entitled noise exclusive filter (NEF), which shows a high performance at the restoration of images distorted by impulsive noise, is proposed in this paper. NEF uses chi-square goodness-of-fit test in order to detect the corrupted pixels more accurately. Simulation results show that the proposed filter achieves a superior performance compared with the other filters mentioned in this paper in terms of noise suppression and detail preservation, particularly when the noise density is very high. The proposed method also achieves the robustness and detail preservation perfectly for a wide range of impulsive noise density. NEF provides efficient filtering performance with reduced computational complexity.</p>http://dx.doi.org/10.1155/S1110865704403151impulsive noise suppressionstatistical noise detection |
| spellingShingle | Alçı Mustafa Beşdok Erkan Çivicioğlu Pınar Impulsive Noise Suppression from Images with the Noise Exclusive Filter EURASIP Journal on Advances in Signal Processing impulsive noise suppression statistical noise detection |
| title | Impulsive Noise Suppression from Images with the Noise Exclusive Filter |
| title_full | Impulsive Noise Suppression from Images with the Noise Exclusive Filter |
| title_fullStr | Impulsive Noise Suppression from Images with the Noise Exclusive Filter |
| title_full_unstemmed | Impulsive Noise Suppression from Images with the Noise Exclusive Filter |
| title_short | Impulsive Noise Suppression from Images with the Noise Exclusive Filter |
| title_sort | impulsive noise suppression from images with the noise exclusive filter |
| topic | impulsive noise suppression statistical noise detection |
| url | http://dx.doi.org/10.1155/S1110865704403151 |
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