发明名称 |
METHOD AND SYSTEM FOR HUMAN-TO-COMPUTER GESTURE BASED SIMULTANEOUS INTERACTIONS USING SINGULAR POINTS OF INTEREST ON A HAND |
摘要 |
Described herein is a method for enabling human-to-computer three-dimensional hand gesture-based natural interactions from depth images provided by a range finding imaging system. The method enables recognition of simultaneous gestures from detection, tracking and analysis of singular points of interests on a single hand of a user and provides contextual feedback information to the user. The singular points of interest of the hand: include hand tip(s), fingertip(s), palm centre and centre of mass of the hand, and are used for defining at least one representation of a pointer. The point(s) of interest is/are tracked over time and are analysed to enable the determination of sequential and/or simultaneous "pointing" and "activation" gestures performed by a single hand. |
申请公布号 |
EP2872967(A2) |
申请公布日期 |
2015.05.20 |
申请号 |
EP20130740229 |
申请日期 |
2013.07.12 |
申请人 |
SOFTKINETIC SOFTWARE |
发明人 |
PINAULT, GILLES;SALIHOGLU, UTKU;SOUZA, CARLOS;THOLLOT, JULIEN;GUIGUES, LAURENT |
分类号 |
G06F3/01;G06F3/03;G06K9/00 |
主分类号 |
G06F3/01 |
代理机构 |
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主权项 |
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地址 |
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