SAR_IMAGE

作品数：69被引量：169H指数：7
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NEW SAR IMAGE INTERPRETATION METHOD OF AIRCRAFT BASED ON JOINT TIME-FREQUENCY ANALYSIS被引量：1
《Journal of Electronics(China)》2014年第4期325-333,共9页Zhu Jiwei Qiu Xiaolan Lei Bin 
With the continuous improvement of Synthetic Aperture Radar(SAR) resolution, interpreting the small targets like aircraft in SAR images becomes possible and turn out to be a hot spot in SAR application research. Howev...
关键词：Synthetic Aperture Radar （SAR） image interpretation Joint time-frequency analysis Scattering centers Basic structureCLC number：TN957 
USING COVARIANCE INTERSECTION FOR CHANGE DETECTION IN REMOTE SENSING IMAGES被引量：2
《Journal of Electronics(China)》2011年第1期87-94,共8页Yang Meng Zhang Gong 
Supported by the National Natural Science Foundation of China(No.61071163)
In this paper,an unsupervised change detection technique for remote sensing images acquired on the same geographical area but at different time instances is proposed by conducting Covariance Intersection(CI) to perfor...
关键词：image Change detection Covariance Intersection （CI） FUSION SAR image MULTI-SPECTRAL 
MULTI-REGION SEGMENTATION OF SAR IMAGE BY A MULTIPHASE LEVEL SET APPROACH被引量：2
《Journal of Electronics(China)》2008年第4期556-561,共6页Fu Yusheng Cao Zongjie Pi Yiming 
In this letter,a multiphase level set approach unifying region and boundary-based infor-mation for multi-region segmentation of Synthetic Aperture Radar(SAR)image is presented.Anenergy functional that is applicable fo...
关键词：Synthetic Aperture Radar （SAR） SEGMENTATION Multi-region Multiphase level set 
DETECTION OF SHIP WAKES IN SAR IMAGE USING ROTATED WINDOW RADON TRANSFORM被引量：2
《Journal of Electronics(China)》2002年第1期30-36,共7页Chen Yi Jin Yaqui (Center of Wave Scattering and Remote Sensing, Dept. of Electronics, Fudan Univ., Shanghai 200433) 
Supported by the National Natural Science Foundation of China(No.49831060,No.69771007),and National Defense Foundation
A novel method of rotated window Radon transform is developed for identifying the linear texture in SAR image.It is applied to automatic detection of the ship wakes of SEASAT SAR image.The location and direction of th...
关键词：Ship wakes SAR image R.otated window Radon transform 
A MULTI-SCALE MORPHOLOGICAL APPROACH TO SAR IMAGE EDGE DETECTION被引量：1
《Journal of Electronics(China)》2000年第3期208-212,共5页Tang Zhengjun Song Jianshe (Section of Information Engineering, Xi’an Hi-technology Research Institute, Xi’an 710025) 
Supported the NatioIlal Naturel Science Foundation of China(No.69831040)
This paper introduces a multi-scale morphological edge detection algorithm to extract SAR image edge which suffers seriously from noise. Combining the basic theme of morphology with that of multi-scale analysis, the a...
关键词：MATHEMATICAL MORPHOLOGY MULTI-SCALE analysis Edge detection Performance evaluation 
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