A New Directional Weighted Median Filter for Removal of Random-Valued Impulse Noise
作者： Yiqiu Dong , Shufang Xu
关键词: Median filter 、 Weighted median 、 Raised-cosine filter 、 Computer vision 、 Noise reduction 、 Impulse noise 、 Adaptive filter 、 Artificial intelligence 、 Salt-and-pepper noise 、 Root-raised-cosine filter 、 Mathematics
摘要: … After impulse detection, most median-based filters replace the noisy pixels by median values in the window. Here, we will improve the outputs of median filter based on the information …
harvard.edu
sci-hub.se 参考文章(13)
Alan C. Bovik, Handbook of Image and Video Processing ,(2000)
E. Abreu, M. Lightstone, S.K. Mitra, K. Arakawa, A new efficient approach for the removal of impulse noise from highly corrupted images IEEE Transactions on Image Processing. ,vol. 5, pp. 1012- 1025 ,(1996) , 10.1109/83.503916
W. LUO, A New Efficient Impulse Detection Algorithm for the Removal of Impulse Noise IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. ,vol. 88, pp. 2579- 2586 ,(2005) , 10.1093/IETFEC/E88-A.10.2579
D. R. K. Brownrigg, The weighted median filter Communications of the ACM. ,vol. 27, pp. 807- 818 ,(1984) , 10.1145/358198.358222
Tao Chen, Hong Ren Wu, Space variant median filters for the restoration of impulse noise corrupted images IEEE Transactions on Circuits and Systems Ii: Analog and Digital Signal Processing. ,vol. 48, pp. 784- 789 ,(2001) , 10.1109/82.959870
V. Crnojevic, V. Senk, Z. Trpovski, Advanced impulse Detection Based on pixel-wise MAD IEEE Signal Processing Letters. ,vol. 11, pp. 589- 592 ,(2004) , 10.1109/LSP.2004.830117
R.H. Chan, Chung-Wa, M. Nikolova, Salt-and-pepper noise removal by median-type noise detectors and detail-preserving regularization IEEE Transactions on Image Processing. ,vol. 14, pp. 1479- 1485 ,(2005) , 10.1109/TIP.2005.852196
T. Chen, Hong Ren Wu, Adaptive impulse detection using center-weighted median filters IEEE Signal Processing Letters. ,vol. 8, pp. 1- 3 ,(2001) , 10.1109/97.889633
Shuqun Zhang, M.A. Karim, A new impulse detector for switching median filters IEEE Signal Processing Letters. ,vol. 9, pp. 360- 363 ,(2002) , 10.1109/LSP.2002.805310
Pei-Eng Ng, Kai-Kuang Ma, A switching median filter with boundary discriminative noise detection for extremely corrupted images IEEE Transactions on Image Processing. ,vol. 15, pp. 1506- 1516 ,(2006) , 10.1109/TIP.2005.871129