,Extracting hand articulations from monocular depth images using curvature scale space descriptors

• 作 者: Shao-fan WANG Chun LI De-hui KONG Bao-cai YIN
• 机 构: Beijing Key Laboratory of Multimedia and Intelligent Software Technology, College of Metropolitan Tr
• 出 处: Frontiers of Information Technology & Electronic Engineering
• 发表日期: 2016年01期
• 关键词: Curvature scale space (CSS) Hand articulation Convex hull Hand contour

We propose a framework of hand articulation detection from a monocular depth image using curvature scale space(CSS) descriptors. We extract the hand contour from an input depth image, and obtain the fingertips and finger-valleys of the contour using th