基于拉普拉斯分值特征选择的运动捕获数据关键帧提取

洪小娇，彭淑娟，柳欣

Key-frame extraction of motion capture data
via Laplacian Score based feature selection

HONG Xiaojiao,PENG Shujuan,LIU Xin

J4 . 2015, (2): 365 -371 .