Design And Implementation Of Mouse Simulation Using Gestures On A Virtual Screen

Abstract

Smart camera or an intelligent camera is an embedded vision system which captures and processes image to extract application-specific information in real time. Smart cameras are used in many applications such as automatic control systems, machine vision systems, automatic video surveillance systems and human computer interaction. Smart cameras are becoming more popular in human computer interaction. One of HCI research areas, multimodal user interface allows user to interact with a computer by using his or her natural communication modalities, such as speech, pen, touch, gestures, eye gaze, and facial expression. Our Embedded project presents the hardware and software co design and implementation of smart camera for recognize simple hand gestures. Our Embedded System uses face and hand detections as a tool to detect and track gesture (face and hand motion). This detected information is given to ARM micro controller which has feature of image/video processing. This system captures the image from webcam which is connected to micro controller through USB device and the image is processed by means of image processing technique. Finally, the information is given to PC.

Existing System

Proposed System

Architecture

BLOCK DIAGRAM