DETECTION OF LINE-SYMMETRY CLUSTERS

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题名:	DETECTION OF LINE-SYMMETRY CLUSTERS
作者:	Hsieh,YZ;Su,MC;Chou,CH;Wang,PC
贡献者:	資訊工程學系
关键词:	NEURAL-NETWORKS;VALIDITY MEASURE;DATA PROJECTION;DISTANCE;IMAGES;SEPARATION;TRANSFORM;ALGORITHM;FEATURES
日期:	2011
上传时间:	2012-03-27 18:57:51 (UTC+8)
出版者:	國立中央大學
摘要:	Many real-world and man-made objects are symmetry. Therefore, it is reasonable to assume that some kinds of symmetry may exist in data clusters. The most common type of symmetry is line symmetry. In this paper, we propose a line symmetry distance measure. Based on the proposed line symmetry distance, a modified version of the K-means algorithm can be used to partition data into clusters with different geometrical shapes. Several data sets are used to test the performance of the proposed modified version of the K-means algorithm incorporated with the line symmetry distance.
關聯:	INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL
显示于类别:	[資訊工程學系] 期刊論文

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