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This paper presents a novel bilateral filtering using fuzzy-median for image manipulations such as denoising and tone mapping. Our proposed bilateral filtering consists of the standard bilateral filter and the estimation of the pixel values by the fuzzy median filter. We have applied the proposed fuzzy filtering for image denoising with both the impulse and Gaussian random noise, which achieves better...
We propose a novel method to reduce both blocking and ringing artifacts in compressed images and videos. Based on the directional characteristics of ringing artifacts along edges, we use a directional fuzzy filter which is adaptive to the direction of the ringing artifact. The filter exploits the spatial order, the rank order and the spread information of the signal together with the position of the...
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