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3-D adaptive LUM smoother based on reduced set of smoothing levels

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3 Author(s)
Lukac, R. ; Dept. of Electron. & Multimedia Commun., Tech. Univ. of Kosice, Slovakia ; Fischer, V. ; Drutarovsky, M.

We present a simplified structure of 3-D adaptive LUM smoother for the impulse noise suppression in image sequences. The proposed reduced filter structure is optimized for possible hardware implementation. Introduced simplifications significantly decrease a filter complexity, however the adaptive LUM smoother based on the proposed reduced set of smoothing levels still provides excellent smoothing capability.

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Electronics, Circuits and Systems, 2002. 9th International Conference on  (Volume:3 )

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