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A comparative study of curvature scale space and Fourier descriptors for shape-based image retrieval

Geometric ModelingImage AnalysisMachine VisionGeometryEngineeringPattern RecognitionImage RetrievalNatural SciencesStatistical Shape AnalysisFourier DescriptorsCurvature Scale SpaceShape AnalysisImage SimilarityShape ModelingComputational GeometryComparative StudyComputer Vision