An impulse detector for color image restoration

Phu, M, Tischer, P and Wu, H 2006, 'An impulse detector for color image restoration', in Proceedings of 2006 International Symposium on Intelligent Signal Processing and Communication Systems, Tottori, Japan, 12-15 December 2006.


Document type: Conference Paper
Collection: Conference Papers

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Title An impulse detector for color image restoration
Author(s) Phu, M
Tischer, P
Wu, H
Year 2006
Conference name International Symposium on Intelligent Signal Processing and Communication Systems
Conference location Tottori, Japan
Conference dates 12-15 December 2006
Proceedings title Proceedings of 2006 International Symposium on Intelligent Signal Processing and Communication Systems
Publisher IEEE
Place of publication Piscataway, USA
Abstract In this paper, a novel approach to impulsive noise detection is proposed for colour image restoration. First, a global adaptive region growing scheme is used to separate uncorrupted clusters of pixels from corrupted clusters. Then, some order statistic vector filters are used to reconstruct the corrupted clusters. Various performance analyses show the detection scheme is more robust for a wide range of impulse noise than some of the state-of-the-art detectors. Thus, the proposed filter outperforms other filters in both objective and subjective image assessments
Subjects Image Processing
DOI - identifier 10.1109/ISPACS.2006.364824
Copyright notice © 2006 IEEE
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