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New approach to the disturbed pixels map creation for noised images

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1 Author(s)
Krzysztof Strzecha ; Computer Engineering Department, technical University of Lodz, Stefanowskiego str. 18/22, 90-924, POLAND

In this paper a new approach to construction of the noisy pixels map is presented. In order to identify noisy pixels, simple statistical analysis of pixel context is carried out. Comprehensive analysis of the algorithm performance is provided for images degraded by fixed-valued (salt-and-pepper) noise. Results of introduced method are presented and compared with results achieved with other filtration approaches.

Published in:

Perspective Technologies and Methods in MEMS Design, 2009. MEMSTECH 2009. 2009 5th International Conference on

Date of Conference:

22-24 April 2009