Optimized Sub-sample Curve Expression Based on SVM

CAI Yong, XIAO Jian, JIANG Gang. Optimized Sub-sample Curve Expression Based on SVM[J]. INFORMATION AND CONTROL, 2008, 37(1): 108-112.

Citation:

CAI Yong, XIAO Jian, JIANG Gang. Optimized Sub-sample Curve Expression Based on SVM[J]. INFORMATION AND CONTROL, 2008, 37(1): 108-112.

Citation:

CAI Yong, XIAO Jian, JIANG Gang. Optimized Sub-sample Curve Expression Based on SVM[J]. INFORMATION AND CONTROL, 2008, 37(1): 108-112.

Abstract

Curve expression based on point cloud is discussed.ε-Support Vector Regression Machine(ε-SVRM) and v-Support Vector Regression Machine(v-SVRM) are proposed to preprocess point cloud data twice.Geometrical optimization is solved by greedy algorithm,and a curve expression based on point cloud is obtained.Experiment results show that the proposed method is of such advantages as smooth curving and fast processing speed.

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