Non-contact type intelligent inputting method based on video images and device using the same
A video image, non-contact technology, applied in the direction of user/computer interaction input/output, graphic reading, mechanical mode conversion, etc., can solve the problems of reducing user experience and not conforming to usage habits, so as to improve interactive response time, The effect of removing the restrictions on the use of venues and auxiliary materials and avoiding stimulation
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[0023] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail in conjunction with specific embodiments and with reference to the accompanying drawings.
[0024] figure 1 It shows a design example of a non-contact intelligent input system based on video images proposed by the present invention, which is composed of a display device, a three-dimensional video acquisition system, and a three-dimensional video analysis system.
[0025] The three-dimensional video capture system includes two cameras.
[0026] The video analysis system consists of CPU, ROM, DDR3 SDRAM, camera interface, HDMI interface and serial port. The video acquisition system and the video analysis system can be integrated into a display device, or constructed using existing hardware resources in a display device (such as a TV).
[0027] Two cameras simultaneously collect videos from two angles, and transfer t...
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