广东工业大学学报2016，Vol.33Issue(5)：54-58,5.DOI:10.3969/j.issn.1007-7162.2016.05.010
复杂背景下的实时手势分割算法及其硬件实现
The Realization of the Real-time Gesture Segment Algorithm and Corresponding Hardware on Complicated Background
摘要
Abstract
Based on the analysis of the characteristics of skin color information and hand motion proper-ties, a gesture segmentation and tracking algorithm on account of the color set, the motion set and the vague gesture set is constructed and realized on hardware.With this algorithm, the skin color set is estab-lished in color space while the motion set in video flow space.And through blurring operation joining tracking algorithm and the background real-time updating to overcome the interference of complex back-ground and light factors, the vague gesture set is obtained.The whole algorithm is implemented on the field programmable gate array ( FPGA) , realizing gesture real-time segmentation and tracking using stre-amlining and parallel processing technology.The experimental result shows that this method has good accuracy, timeliness and robustness.On a 100 MHz system clock, the speed of processing an image of 640 × 480 resolution can be as fast as 100 frames /second.关键词
手势分割/FPGA/实时性/模糊处理Key words
gesture segmentation/FPGA( field programmable gate array)/real-time/fuzzy processing分类
信息技术与安全科学引用本文复制引用
郑俊波,苏成悦,林剑冰,何榕礼..复杂背景下的实时手势分割算法及其硬件实现[J].广东工业大学学报,2016,33(5):54-58,5.基金项目
广东省信息产业发展专项现代信息服务业项目（2150510）；广东省高等学校学科建设专项资金 （）
