Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Anhui University of Technology and Science(Natural Science)》 2007-04
Add to Favorite Get Latest Update

An improved NAS-RIF algorithm based on multiwavelets denoising

LI Xiao-niu,ZHOU Ming-zheng,HUANG Wei(Anhui Provincial Key Laboratory of Electric and Control,Anhui University of Technology and Transmrssion Science,Wuhu 241000,China)  
This paper aims to improve nonnegativity and support constraints recursive inverse filtering(NAS-RIF) blind image restoration algorithm,in which multiwavelets denoising technique is used to restrain the noise amplification,to increase the signal-to-noise ratio(SNR),to preserve the edge feature and to improve visual effect of the degraded image.Experimental results show that the noise resistance ability and restoration effect are developed by the improved NAS-RIF algorithm.
【CateGory Index】: TP309
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 CHENG Zheng xing, YANG Shou zhi, ZHANG Ling ling (Xi'an Jiaotong University, Xi'an 710049);The Study and Evolution of the Theory of Multiwavelets[J];Chinese Journal of Engineering Mathematics;2001-S1
2 ZHANG Hang, LUO Da-yong(School of Information Science & Engineering, Central South University, Changsha 410075);Status and Development of Study on Blind Image Restoration Algorithm[J];Journal of Image and Graphics;2004-10
Chinese Journal Full-text Database 10 Hits
1 MENG Fei-fei,SHANG Shu-yuan(School of Information Engineering,Beijing Institute of Fashion Technology,Beijing 100029,China);Fuzzy Fiber Image Restoration Based on Blind Deconvolution Algorithm[J];Journal of Beijing Institute of Clothing Technology(Natural Science Edition);2011-03
2 ZHANG Tong-qi(Mathematics Research institute,Weinan Teachers College,Weinan 714000,China);Multiscaing function and construction of multiwavelet[J];Pure and Applied Mathematics;2006-02
3 QIAN Sen,ZHU Jian-ying(Mechanical & Electronical Engineering Institute,Nanjing University ofAeronautics & Astronautics,Nanjing 210016,China);Study of image degradation invariant[J];Transducer and Microsystem Technologies;2007-12
4 XIA Guorong1,2,XU Zhisheng1,MA Zhenyan2(1.Disaster Prevention Science and Safety Technology,Institute of Central South University,Changsha 410004,China;2.Electronics and Information school of Central,South University of Forestry and Technology,Changsha 410004,China);Application of Multiwavelet Threshold Denoising Method in Wire Rope Faults Detection[J];Journal of Test and Measurement Technology;2007-04
5 DONG Li (Dept.of Applied Mathematics and Physics Dalian Nationalities University, Dalian Liaoning 116600, China );The Preprocessing and Post-processing Methods of Multiwavelets[J];Journal of Dalian Nationalities University;2005-01
6 XU Jing~1, WANG Li-yuan~2 (1.HeilongJiang Institute of Science and Technology, Harbin 150027,China; 2.Dalian Jjiaotong University, Dalian 116028,China);Parameterization Design of Symmetric-Antisymmetric Orthonormal Multiwavelets Filter[J];Journal of Dalian Railway Institute;2004-03
7 Liu Zhigang, Wang Xiaoru, Qian Qingquan (Southwest Jiaotong University, Chengdu 610031, China);A REVIEW OF WAVELET NETWORKS AND THEIR APPLICATIONS[J];Automation of Electric Power Systems;2003-06
8 Liu Zhigang, He Zhengyou, Qian Qingquan (Southwest Jiaotong University, Chengdu 610031, China);REVIEW OF THE MULTIWAVELET DEVELOPMENT AND ITS APPLICATIONS IN POWER SYSTEMS[J];Automation of Electric Power Systems;2004-11
9 WU You-fu ( School of Physics and Eletromechanical Engineering, Shaoguan University, Shaoguan 512005, China );The application of the anisotropic diffusion in multi-wavelet domain for texture image denoising[J];Journal of Circuits and Systems;2010-03
10 WU Dingyun,ZHANG Lihong (Department of Physics and Engineering,Zhoukou Normal University,Henan Zhoukou 466001,China);Modified NAS-RIF Algorithm for Plate Images Restoration[J];Video Engineering;2011-13
China Proceedings of conference Full-text Database 1 Hits
1 LI Jinwu~(1,2),ZHANG Juan~(1,2),ZOU Lihui~(1,2) 1.School of Automation,Beijing Institute of Technology,Beijing,100081,P.R.China 2.Key Laboratory of Automatic Control System of Beijing,100081,P.R.China;Restoration of Motion Blurred Image in Scenes with Moving Objects[A];[C];2011
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 Yu Yifan Chen Weizhen Huang Hailong Liu Zhishen (Ocean Remote Sensing Institute, Ocean University of Qingdao, Qingdao 266003) (Received 25 Febrary 2000; revised 17 April 2000);Measurement of the Point Spread Function of Seawater with Method of Image Transmission[J];Acta Optica Sinica;2000-12
2 QU Zhi-Yi;WO Yan;REN Zhi-Hong 1) (Department of Computer Science, Lanzhou University, Lanzhou 730000) 2) (Department of Computer Science, Yunnan Normal University, Yunnan 650092);Blind Image Restoration Based on Alternating Iteration and Neural Network[J];CHINESE JOURNAL OF COMPUTERS;2000-04
3 Wang Lei Qi Feihu(Department of Computer Science & Technology,Shanghai Jiaotong University)Mo Yulong(Institute of Communication & Information Engineering,Shanghai University (Jiading Campus)));Analysis of Accurately Restoring Degraded Images Based on Continuous Hopfield Neural Network[J];JOURNAL OF SHANGHAI JIAOTONG UNIVERSITY;1997-12
4 Liu Ju College of Information Science and Engineering, Shandong University Jinan 250100,P.R.China He Zhenya (Department of Radio Engineering, Southeast University Nanjing 210096,P.R.China);Blind Restoration of Noise and Blur Images Using SVD[J];Journal of Data Acquisition & Processing;2002-01
5 Yu Xin Yang Lxi Zou Cairong (Department of Radio Engineering, Southeast University Nanjing 210096,P.R.China);Blind Image Restoration Method on Deterministic Constrains and Local Space-Adaptive Regularization[J];Journal of Data Acquisition & Processing;2002-02
6 YANG Shou-zhi1, YANG Xiao-zhong2 (1.Dept. of Math., Xi'an Jiaotong University, Xi'an 710049,China; 2. North China University of Electric Power, Beijing 102206,China);Biorthogonal Multiwavelets with Dilation Factor a[J];Mathematica Applicata;2001-03
7 XUE Mei, ZOU Cai-rong, YANG Juan, YANG Lu-xi (DSP Laboratory of Radio Engineering Department, Southeast University, Nanjing 210096);A Space-Adaptive Regularization Approach for Blind Image Restoration[J];Journal of Image and Graphics;2002-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved