Gesture Segmentation Based on YCb’Cr’ Color Space Ellipse Fitting Skin Color Modeling
Abtract Color feature is zooming, rotation, affine and deformation good invariance. At present, the color models are established based on extensive statistical information, but not effective for specific imaging equipments. According to this problem, this paper presents a YCbCr space ellipse fitting under the skin modeling method based on the specific statistical properties of the color distribution, and use it for the gesture segmentation.Experimental results show that the method has good accuracy, eliminating some of the color dependence of the brightness, and has better versatility and environmental adaptability for some specific imaging equipment.
Skin color model Gesture segmentation Ellipse fitting
Wenjun Tan Gaoyang Dai Han Su Ziyi Feng
Medical Image Computing Laboratory of Ministry of Education, Northeastern University, Shenyang 11081 College of Information Science and Engineering, Northeastern University, Shenyang 110819
国际会议
The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)
太原
英文
1917-1920
2012-05-23（万方平台首次上网日期，不代表论文的发表时间）