常見例句Kegl B,Krzyzak A.Piecewise linear skeletonization using principal curves[J].IEEE Transaction on Pattern Analysis and Machine Intelligence,2002,24(1):59. 苗奪謙張紅云李道國(guó)王真.;基于主曲線的脫機(jī)手寫數(shù)字識(shí)別[J] 返回 kegling