Salt and Pepper Noise Suppression for Medical Image by Using Non-local Homogenous Information
作者： Hu Liang , Shengrong Zhao
DOI: 10.1007/978-3-030-04946-1_19
关键词:
摘要: In this paper, we propose a method to suppress salt and pepper noise for medical images based on the homogenous information obtained by non-symmetrical anti-packing model (NAM). The NAM could divide image into several blocks it is sensitive additive extra energy. Thus be detected effectively due usage of bit-plane during division. Then corrupted points are estimated using distance weighted mean filter according in its non-local region, which keep local structure. Experimental results show that our can obtain denoising with high quality.
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