A Novel Approach to Hand Gesture Contour Detection Based on GVF Snake Model and Skin Color Elliptical Model

摘要：

Hand gesture contour detection is the key technology of gesture recognition based on computer vision. In this paper, the GVF Snake model and the skin color elliptical model is proposed to extract the contour of the static hand gesture. The skin color elliptical model is used to calculate the field of the hand and the initial contour. Hand gesture contour is detected by the GVF Snake model based on the initial contour. Experiment results shows that the approach is obviously superior to the GVF Snake model or the skin color elliptical model in aspects of accuracy and real-time.

关键词： hand gesture contour detection GVF snake skin color elliptical model

作者: Shuying Zhao Xiangman Song Wenjun Tan Hailong Li

作者单位: School of Information Science & Engineering Northeastern University Shenyang Liaoning, 110004, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 381-384

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）