Research on Stereo Image Rendering Based on Micro Lens Array

Micro lens array is a quick way to display stereoscopic vision which has 360 degrees view multi-dimensional effect. It is also an inevitable trend used in anti-fake technology, but the research of the basic principle of micro lens array imaging technology is limited. This paper analyzed micro lens array's stereo imaging printing principle based on the principle of moire fringe and lens imaging technology, designed arrays of three-dimensional image original manuscripts under different technical parameters, and then analyzed the stereoscopic present effect. Experimental data showed that for square lens, when space between micro graphics array unit is between 174 and 186 mu m, it displays good stereo effect.