湖南大学学报（自然科学版）2011，Vol.38Issue(1)：78-83,6.
基于肤色和运动检测技术的单目视觉手势分割
Monocular Vision Gesture Segmentation Based on Skin Color and Motion Detection
摘要
Abstract
A kind of gesture segmentation method based on monocular vision was built for the analysis of the skin color information characteristics and gesture movements features, with which a meaningful gesture region could be obtained from the video image sequence. For the identified background image, the skin color region of gestures was captured through the analysis of the skin color information characteristics with a sampling interval of 10 frames. At the same time, the movement region of gestures was captured through the difference method, and then the initial gesture region could be obtained after the fusion of the skin color region and the movement region. The erosion and dilation algorithm of mathematical morphology were further studied, and the gestures segmentation and positioning of the video image sequence were realized. The experiment results have shown that the method has a good gesture segmentation results and higher positioning accuracy.关键词
单目视觉/手势分割/运动检测/肤色检测/数学形态学Key words
monocular vision/ gesture segmentation/ motion detection/ skin color detection/ mathematical morphology分类
信息技术与安全科学引用本文复制引用
曹昕燕,赵继印,李敏..基于肤色和运动检测技术的单目视觉手势分割[J].湖南大学学报（自然科学版）,2011,38(1):78-83,6.基金项目
吉林省科技厅发展计划资助项目(20090511) （20090511）
大连民族学院人才引进科技基金资助项目(20086201) （20086201）
