Shape Similarity Measure Based on Correspondence of Visual Parts

Abstract

ÐA cognitively motivated similarity measure is presented and its properties are analyzed with respect to retrieval of similar objects in image databases of silhouettes of 2D objects. To reduce influence of digitization noise, as well as segmentation errors, the shapes are simplified by a novel process of digital curve evolution. To compute our similarity… (More)
DOI: 10.1109/34.879802

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