February 22, 2012 we have (2016 pdf files in our database)
Short Desciption: Visual Interpretation of Hand Gestures for Human-Computer Interaction: A Review IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, VOL. 19, NO. 7, JULY 1997 677 Visual for Human-Computer Interaction: A Review Vladimir
Content Inside: Visual Interpretation of Hand Gestures for Human-Computer Interaction: A Review IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, VOL. 19, NO. 7, JULY 1997 677 Visual for Human-Computer Interaction: A Review Vladimir I. Pavlovic, Student Member, IEEE, Rajeev Sharma, Member, IEEE, and Thomas S. Huang, Fellow, IEEE Abstract visual This has motivated a very active research area concerned with computer vision-based analysis and interpretation of hand gestures. visual basis of the method used for modeling, analyzing, and recognizing gestures. Important differences in the gesture interpretation appearance model 3D hand models offer a way of more elaborate modeling of hand gestures but lead to computational hurdles that have not been overcome given the real-time requirements of HCI. Appearance-based models lead to computationally efficient #8220;purposive#8221; approaches that work well under constrained situations but seem to lack the generality desirable for HCI. We also discuss implemented gestural systems as well as other potential applications of vision-based gesture recognition. Although the current progress is encouraging, further theoretical as well as computational advances are needed before gestures can be widely used for HCI. We discuss directions of future research in gesture recognition, including its integration with other natural modes of human- computer interaction. Index Terms interaction. #8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212; 3 #8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212; NTRODUCTION human- computer interaction, ingly important part of our daily lives. It is widely believed that as the computing, communication, and display tech- nologies progress even further, the existing HCI techniques may become a bottleneck in the effective utilization of the available information flow. For example, the most popular mode of HCI is based on simple mechanical devices#8212; keyboards and mice. These devices have grown to be