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《Computer Engineering and Applications》 2004-24
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2-dimensional Polar Fourier Descriptor Applying in Image Retrieval

Fan Chunnian Chen Jiankun Fu Desheng(Department of Computer Science&Technology,Nanjing Institute of Meteorology,Nanjing210044)  
Shape description is the key part of image content description for image retrieval.Most of the existing shape descriptors are usually either application dependent or non-robust.In this paper,a method for objects shape description-Fourier descriptor based on two-dimensional polar Fourier transform is proposed and its properties are explained and verified by experiments.Some problems concerned with practical computation are also discussed.The results show that the acquired shape descriptor is application independent and robust.
【CateGory Index】: TP391.3
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【References】
Chinese Journal Full-text Database 1 Hits
1 Zhu Keqian 1,2 Lu Zhangping2(1.Jiangsu Polytechnic University 2.Jiangsu University);Application of Polar Coordinate and Fourier Descriptor in Binary Trademark Images Retrieval[J];Transactions of the Chinese Society for Agricultural Machinery;2006-11
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Huang Yuanyuan Guo Li Yang Jingyu(Department of Computer Science,Nanjing University of Sci.&Tech.,Nanjing210094);Application of Fourier Descriptor Based on Chain Code in Image Re trieval[J];Computer Engineering and Applications;2003-06
【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 SHI Wei, SUN Zhong-gao(Information Eng.College, Dalian Maritime Univ.,Dalian 116026,China);An improved chain codes method based on region homogeneity measure[J];Journal of Dalian Maritime University;2005-01
2 Fan Chunnian Fu Desheng (Department of Computer Science & Technology, Nanjing Institute of Meteorology, Nanjing 210044);An Improved 2-dimensional Fourier Descriptor Applied to Shape-based Image Retrieva[J];Journal of Wuhan University of Technology;2004-02
3 GAO Zhu-hong,TANG Jin,LUO Bin(Ministry of Education Key Lab.of Intelligent Computing and Signal Processing,Anhui University,Hefei 230039,China);Sketch Retrieval Based on Structural Graph[J];Computer Technology and Development;2008-03
China Proceedings of conference Full-text Database 1 Hits
1 Yang Xiaodong1 +, Wu Lingda1 Tan Jie2 1 College of Information System and Management, National University of Defence Techonology, Changsha,410073,China 2 Teaching and Research Section of Computer, Nanjing Political Institute,210000, China;A Method of Image Retrieval Based on the Shape of Region of Interest[A];[C];2008
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 TANG Hua~1,LIU Guo-sheng~1,XIE Zhi-xiong~2,SHEN Ping~2(1College of Life Sciences,Henan Normal University,Xinxiang 453007,China)(2 College of Life Sciences,Wuhan University,Wuhan 430072,China);Progress of Investigation on the Structure and Formation of Bacterial Biofilm[J];Amino Acids & Biotic Resources;2006-03
2 YU Fu-ling~1, WANG Yi-li~1, GUO Jin-long~2, XIE Ming-shu~1 (1 College of Nature Resource and Environment, The Key Laboratory for Silviculture and Conservation of Ministry of Education and Beijing, Beijing Forestry University, Beijing 100083, China; 2 Water Branch of State Environmental Protection Administration of China, Beijing 100035, China);Fractal adsorption characteristics of dye compounds onto granular activated charcoal[J];Journal of Safety and Environment;2005-01
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【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 XIONG Guang-zhi,FENG Da-yi,YANG Bai-yu,QU Ma-lin (The Department of Applied Mathematics and Physics,Air Force Engineering University,Xi’an 710051,China );Contour Recognition Using Sector-projection-wavelet-descriptor[J];Opto-Electronic Engineering;2008-05
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