Binocular infrared vision portable gesture-controlled projection system and method
A projection system and portable technology, which can be used in parts of TV systems, stereo systems, and image reproducers using projection devices, etc. It can solve problems such as inability to capture gesture states well, unfavorable projection system program menus, and environmental interference. , to achieve the effects of intuitive and convenient gesture interface manipulation, accurate spatial position, and increased anti-interference
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[0052] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0053] The invention includes a projection module, a display control module, dual cameras, a dual camera control module, a data storage module, an image data analysis module, a software operation module, a central processing unit, an LED infrared lamp, and a visible light filter.
[0054] see figure 1 , the dual cameras are placed in the same direction as the output end of the projection module.
[0055] System coordinate initialization. Remove the visible light filter, and project a standard grid for system coordinate correction on the plane from the projection end. The outer frame of the standard grid is the largest rectangular range of projection, and the system coordinate system is established with this rectangle. Then the standard grid image is collected by the dual camera, and according to the collected image, the range of the grid in ...
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