基于视觉词袋和三角函数法的动作识别
张欣,魏熙宁,王兵
Action recognition based on visual bag of words and trigonometric function method
ZHANG Xin, WEI Xining,WANG Bing
河北大学学报(自然科学版) . 2018, (2): 204 -210 .  DOI: 10.3969/j.issn.1000-1565.2018.02.013