提出了一种基于AVI(Average Information Value)的立体图像合成算法。该方法对左右视图相同坐标位置的像素值进行线性加权得到中间视图；然后, 将生成的中间视图与左右视图合成, 生成合成图像。仿真和实验表明所提出的立体图像合成算法能够扩大3D手机的立体可视区域, 并且降低非最优观看区串扰, 对手机立体显示具有重要意义。

A stereoscopic image synthesis algorithm is proposed based on AVI (Average Information Value). An intermediate view image is obtained by linear weighting of the pixel value of same coordinate position of left and right view images. Then the synthetic image is synthesized by the intermediate view image and the left and right view images instead of the left and right view images. It is shown by Simulation and experimental results that the viewing zone of 3D mobile phone can be expanded by the AVI stereo algorithm and the crosstalk in the non-optimal viewing zone can be reduced.