Mathematical Relationship and Applications Between Human Face Orientation and Its Karhunen-Lo?ve Transformation Coefficients

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题名:	Mathematical Relationship and Applications Between Human Face Orientation and Its Karhunen-Lo?ve Transformation Coefficients
作者:	Tu, Jia Lin
贡献者:	Department of Biomedical informatics Lee,Cheng Yu
关键词:	Face recognition;Karhunen-Lo?ve Transform;Image measurement;Direction angle;Head pose
日期:	2012
上传时间:	2012-11-18 08:11:25 (UTC+0)
出版者:	Asia University
摘要:	This research platform to verification on Matlab and achieve on Opencv，In this paper we presents a method to abtain face direction angle coefficients by using the Karhunen-Lo?ve Transform(KLT)，we explore first coefficients and second coefficients after the behavior and the relationship between the angle measurements 。And regression cosefficients of the first feature corresponding to the angle of the equation。 The Curve equation regression coefficients to test at least 3 to 6 power ，However ， the 5-th power of curve equation is the mostefficiency and accuracy can be achieved the best results 。In addition， the resolution of load into image curve of the coefficient is not much interference 。Therefore, we will transform the minimum image resolution 50x50 after using only one first featurein the case. The angel measurement error of average angel accuracy of equation returen in the case is 1.7 degree
显示于类别:	[生物資訊與醫學工程學系 ] 博碩士論文

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