期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：3
页码：3542
DOI：10.15680/IJIRSET.2016.0503187
出版社：S&S Publications
摘要：Gesture recognition technology deals with the interpretation of gestures using various mathematicalalgorithms to develop a user-friendly human computer interaction (HCI) interface. Recognition of gestures aims atcreation of a system that can effectively translate specific human gestures to convey meaningful information forapplications such as home automation, sign language interpretation, and device control etc. In this paper, we propose afast algorithm for recognition of a limited set of gestures from hand images of different skin tones. Our approachcontains steps for applying pre-processing techniques, segmenting the hand region and finally classifying the gestureusing MATLAB. The system detects skin regions based on a set of skin detection criteria which helps to filter out thenon-skin regions and extract the hand shape using morphological operations.
关键词：Gesture; Gesture recognition; Skin detection; Morphological operations; Human computer interface;MATLAB
