A Brief Review of Vision Based Hand Gesture Recognition
نویسنده
چکیده
The evolution of user interfaces shapes the changes in Human-Computer Interaction (HCI). Direct use of hand as an input device is an attractive method for providing natural HCI. The applications of gesture recognition are manifold, ranging from sign language to medical rehabilitation to virtual reality. In this paper we present a brief review of vision based hand gesture recognition. Key-Words: hand gestures, recognition, model based approach, view based approach, human computer interaction, applications
منابع مشابه
Human Computer Interaction Using Vision-Based Hand Gesture Recognition
With the rapid emergence of 3D applications and virtual environments in computer systems; the need for a new type of interaction device arises. This is because the traditional devices such as mouse, keyboard, and joystick become inefficient and cumbersome within these virtual environments. In other words, evolution of user interfaces shapes the change in the Human-Computer Interaction (HCI). In...
متن کاملHuman Computer Interaction Using Vision-Based Hand Gesture Recognition
With the rapid emergence of 3D applications and virtual environments in computer systems; the need for a new type of interaction device arises. This is because the traditional devices such as mouse, keyboard, and joystick become inefficient and cumbersome within these virtual environments. In other words, evolution of user interfaces shapes the change in the Human-Computer Interaction (HCI). In...
متن کامل3D Hand Motion Evaluation Using HMM
Gesture and motion recognition are needed for a variety of applications. The use of human hand motions as a natural interface tool has motivated researchers to conduct research in the modeling, analysis and recognition of various hand movements. In particular, human-computer intelligent interaction has been a focus of research in vision-based gesture recognition. In this work, we introduce a 3-...
متن کاملApproach to Hand Tracking and Gesture Recognition Based on Depth-Sensing Cameras and EMG Monitoring
In this paper, a new approach for hand tracking and gesture recognition based on the Leap Motion device and surface electromyography (SEMG) is presented. The system is about to process the depth image information and the electrical activity produced by skeletal muscles on forearm. The purpose of such combination is enhancement in the gesture recognition rate. As a first we analyse the conventio...
متن کاملHand Gesture Modeling, Analysis, and Synthesis
Hand gestures are a form of communication among people. Yet we still limit human-computer interaction to cumbersome mice movements. The use of hand gestures in the eld of human-computer interaction has attracted new interest in the past several years. Special glove-based devices have been developed to analyze nger and hand motion and use them to manipulate and explore virtual worlds. To further...
متن کامل