Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Photonica Sinica》 2006-03
Add to Favorite Get Latest Update

Maximal PSNR Wavelet Bi-linear Interpolation Iterative Algorithm in Remote Sensing Image

Liu Bo~ 1,2,3 ,Qu Youshan~1,Feng Guilan~ 1,3 ,Yang Xiufang~4,Xiangli Bin~1 1 Xi′an Institute of Optics and Precision Mechanics of CAS, Xi′an 710068 2 Xi′an Institute of Technology,Xi′an 710032 3 Graduate School of CAS, Beijing 100039 4 College of Machinery and Precision Instrument,Xi′an University of Technology,Xi′an 710048  
The variable relationship between the threshold of the extrapolation and its correspondent Peak of the Signal-to-Noise Ratio (PSNR) in the Wavelet Bi-linear Interpolation Algorithm is deeply analyzed. The Maximal PSNR Wavelet Bi-linear Interpolation Iterative Algorithm is proposed. This algorithm can automatically search the optimal extrapolation threshold to improve the resolution of the optical remote sensing image without damaging its original information, which makes the detail information of the processed image more favorable to be observed and analyzed. The experiment results show that the PSNR of the image reconstructed by this algorithm is 5.5 dB and 2.5 dB higher than that of those reconstructed by the Bi-linear Interpolation and the Wavelet Scale-Function Interpolation respectively, and its entropy is 1.3 times of its original image. It is an effect algorithm to improve the spatial resolution and entropy of the Optical Remote Sensing Image.
【CateGory Index】: TP751
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 5 Hits
1 HU Xiao-dong,PENG Xin,YAO Lan(Xi′an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi′an 710119, China)(Graduate University of Chinese Academy of Sciences,Beijing 100039, China);Study of Wavelet Domain Gaussian Mixture Model with Median Filtering Mixed Image Denoising[J];Acta Photonica Sinica;2007-12
2 BAI Jun-qi,CHEN Qian(School of Electronic Engineering and Optoelectronic Technology,NUST,Nanjing 210094,China);Infrared Microscanning Imaging Technique Based on Locally Gradient Feature[J];Acta Photonica Sinica;2008-11
3 HAO Bin-bin,FENG Xiang-chu(School of Science,Xidian University,Xi'an 710071,China);Image Zooming Based on Wavelet and Matrix-valued Diffusion Equation[J];Acta Photonica Sinica;2008-11
4 ZHANG Li-bao,ZHU Tong,YU Xian-chuan(College of Information Science and Technology,Beijing Normal University,Beijing 100875,China);Remote Sensing Image De-noising Algorithm Based on Integer Recurrent Generalized Cross Validation[J];Acta Photonica Sinica;2009-12
5 PU Li1,LIU Yu-shu1,JIN Wei-qi2 (1.School of Computer Science and Technology;2.School of Information Science and Technology,Beijing Institute of Technology,Beijing 100081,China);Wavelet Interpolation Algorithm Based on Unbalanced Coefficient[J];Journal of Nanjing University of Science and Technology(Natural Science);2007-03
Chinese Journal Full-text Database 10 Hits
1 MAO Shi yi ZHAO Wei (Beijing University of Aeronautics and Astronautics, Dept. of Electronic Engineering);Comments on Multisensor Image Fusion Techniques[J];Journal of Beijing University of Aeronautics and Astronautics;2002-05
2 JIAO Li-cheng,TAN Shan (National Key Lab for Radar Signal Processing and Institute of Intelligent Information Processing,Xidian University,Xi'an,Shaanxi 710071,China);Development and Prospect of Image Multiscale Geometric Analysis[J];Acta Electronica Sinica;2003-S1
3 CHAO Rui,ZHANG Ke,LI Yan-jun (College of Astronautics,Northwestern Ploytechnical University,Xi'an,Shaanxi 710072,China);An Image Fusion Algorithm Using Wavelet Transform[J];Acta Electronica Sinica;2004-05
4 Jin Wei①① Pan Ying-jun① Wei Biao① Feng Peng① ①(The Key Lab of Optoelectronic Technology & System, Ministry of Education, Chongqing University, Chongqing 400044, China) ①(Faculty of Information Science & Technology, Ningbo University, Ningbo 315211, China);An Image Coding Algorithm Based on Contourlet Listless Zerotree Coding[J];Journal of Electronics & Information Technology;2006-11
5 Sha Yu-heng Cong Lin Hou Biao Jiao Li-cheng (Key Laboratory for Radar Signal Processing and Institute of Intelligent Information Processing, Xidian University, Xi’an 710071, China);Image Fusion Based on the Anisotropic Texture Information[J];Journal of Electronics & Information Technology;2007-03
6 ZHANG Qiang,GUO Bao-long(Institute of Intelligent Control and Image Engineering,School of Electromechanical Engineering,Xidian University,Xi'an 710071,China);Fusion of remote sensing images based on the second generation Curvelet transform[J];Optics and Precision Engineering;2007-07
7 SU Bing hua, JIN Wei qi, NIU Li hong, LIU Guang rong (Opto electronic Engineering Dept Beijing Institute of Technology, Beijing 100081, China);Super-resolution image restoration and progress[J];Optical Technology;2001-01
8 Zhang Haitao Zhao Dazun (Color Science and Engineering Lab., Department of Optical Engineering, Beijing Institute of Technology, Beijing 100081) (Received 25 May 1998; revised 27 July 1998);Mathematics Theory and Realization of Aliasing Reduction in Opto Electric Imaging System Using Microscanning[J];ACTA OPTICA SINICA;1999-09
9 Li Huihui Guo Lei Liu Hang(College of Automation,Northwestern Polytechnical University,Xi'an 710072);Research on Image Fusion Based on the Second Generation Curvelet Transform[J];Acta Optica Sinica;2006-05
10 Peng Jinye 1,2 ,Wang Dakai 2,Yu Bianzhang 1,Li Nan 2 1 Department of Electronics,Northwestern Polytechnic University,Xi′an 710068 2 Department of Electronics,Northwest University,Xi′an 710069;BAYESIAN FACE RECOGNITION BASED ON THE COEFFICIENTS OF WAVELET DECOMPOSITION[J];Acta Photonica Sinica;2001-10
【Secondary References】
Chinese Journal Full-text Database 9 Hits
1 TAO Wei-liang1,3,WANG Xian-pei1,2,LIU Yan3,WANG Quan-de1 (1.Laboratory of System Integrated and Faults Diagnostics,Wuhan University,Wuhan 430079,China;2.Computer Teaching Center,Xiangfan University,Xiangfan 441053,China;3.School of Electronic Information,Wuhan University,Wuhan 430079,China);Measurement on composite insulators' contact angles based on image processing[J];Electric Machines and Control;2009-02
2 CHEN Xiao-hua1,LI Chun-zhi1,JIANG Yun-liang1,2(1 School of Information & Engineering,Huzhou Teachers College,Huzhou Zhejiang 313000,Chian)(2 College of Computer Science,Zhejiang University,Hangzhou 310027,China);A Novel Palmprint Recognition Algorithm Based on the Noise Characteristic of the Palmprint[J];Acta Photonica Sinica;2009-06
3 LIU Wei1,ZHU Hong1,DENG Ying-na1,ZHANG Lin2(1 School of Automation and Information Engineering,Xi'an University of Technology,Xi'an 710048,China)(2 The Huayin Ordnance Test Centre of China,Shaanxi Huayin 714200,China);A Shadow Detection Algorithm Based on Statistical and Edge Properties[J];Acta Photonica Sinica;2009-07
4 LI Fan,LIU Shang-qian,QIN Han-lin(School of Technical Physics,Xidian University,Xi'an 710071,China);Dim Infrared Targets Detection Based on Adaptive Bilateral Filtering[J];Acta Photonica Sinica;2010-06
5 WU Yi-quan, JI Shou-xin(School of Information Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China);Image Contourlet Threshold De-noising Based on Chaotic Particle Swarm Optimization[J];Acta Photonica Sinica;2010-09
6 WU Ying-xia1,2,ZHANG Jian-qi1,YANG Hong-jian2,WANG Xiao-bing2,WANG Xiao-rui1(1 School of Technical Physics,Xidian University,Xi′an 7100071,China)(2 Huayin Weapon Testing Center of China,Huayin,Shaanxi 714200,China);Application of Johnson Criteria in Evaluating Field Detection and Recognition Probability of IR System[J];Acta Photonica Sinica;2011-03
7 YANG Han-sheng1,2,KONG Kun-peng1,XU Lei1,YANG Cheng-wu2(1.Department of Physics and Electronics,Chaohu College,Chaohu 238000,China;2.School of Power Engineering,NUST,Nanjing 210094,China);Adaptive Lifting Scheme Based on Orthogonal Polynomials[J];Journal of Nanjing University of Science and Technology(Natural Science);2009-03
8 ZHU Ya-hui,WANG Jun-feng,LI Yan-yan(School of Science,Xi'an University of Technology,Xi' an 710054,China);Image Zooming Based on the Wavelet and Anisotropic Diffusion Equation[J];Nuclear Electronics & Detection Technology;2010-01
9 BAO Hua1,2,3,FAN Yu-bo1,RAO Chang-hui2,3,ZHANG Yu-dong2,3,DAI Yun2,3 (1.Biomechanics Lab.,Sichuan Univ.,Chengdu 610065,China;2.Key Lab.on Adaptive Optics,Chinese Academy of Sciences,Chengdu 610209,China; 3.Inst.of Optics and Electronics,Chinese Academy of Sciences,Chengdu 610209,China);Fast Median Filtering Algorithm Based on Mean Searching[J];Journal of Sichuan University(Engineering Science Edition);2011-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved