Virtual Mouse using Hand Gesture

In computing, a mouse is a pointing device that functions by detecting two-dimensional motion relative to its supporting surface. Physically, a mouse consists of an object held under one of the user s hands, with one or more buttons.The mouse someti

数字电子琴的功能是基于数字信号发生器的，通过调用数字信号发生器产生一系列指定的频率的声音，从而达到虚拟的电子琴的功能，界面中包含1234567共7个琴键，鼠标按下时即发声，松开时发声停止。-The function is based on the digital keyboard that is audible digital signal generator, digital signal generator generates by calling a series of specified

Virtual mouse with the help of accelerometer. Virtual mouse with the help of accelerometer. Virtual mouse with the help of accelerometer. -Virtual mouse with the help of accelerometer. Virtual mouse with the help of accelerometer.Virtual mouse wi