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This paper proposes a novel algorithm for real-time hand detection and tracking, and this algorithm can successfully track a hand even when it is overlapped with other skin-color objects during tracking. An on-line adaptive learning approach associated with negative skin-color exclusion is used to fit the skin color distribution of each individual hand in various environments. When skin-color objects...
A novel algorithm for detecting and extracting hand gestures is proposed which uses an on-line adaptive learning approach to fit the hand skin color distribution of each individual user in various environments. The on-line adaptive skin-color learning approach is designed by two strategies: negative skin-color exclusion and dynamic skin-color standard deviation. Negative skin-color exclusion can effectively...
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