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A new image smoothing algorithm based on variational decomposition and vector median filtering is presented in this paper. First, the noisy image is decomposed into a bounded variation component and a oscillating component by applying Meyer-Vese-Osher model in combination with Chambolle's fixed point algorithm. Next, the oscillating component is smoothed by using vector median filter. Then, the sum...
A new image denoising algorithm based on variational decomposition and filtering of vector fields is presented in this paper. First, the noisy image is decomposed into a bounded variation component and a oscillating component by applying Meyer-Vese-Osher model in combination with Chambolle's fixed point algorithm. Next, the oscillating component is smoothed by using vector field filter. Then, the...
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