计算机图象生成的一种新技术

A NEW TECHNIQUE OF COMPUTER IMAGE SYNTHESIS

本文提出的灰度／深度图像序列的三维内插方法，摆脱了原实摄路径限制，可在空间内任意巡行．采用空间稀疏化采样，从而达到大量节省存储量和高度灵活地可控再现空间场景的目的．为解决三维内插中庞大的计算量，我们研究了快速而实用的散点算法和深度适应的Ｗａｒｐ算法．通过介绍三维内插的几种简单情形，导出了一些简单、实用的算法．计算机仿真结果显示了这一新方法是完全可行的．

This paper advances a three-dimensional space interpolation method of grey/depth image sequences.The way breaks away from the limit of original photographing route. Pictures can cruise at will in space, By space sparse sampling,great memory capacity can be saved and reproduced scenes can be controlled. Fast and practical algorithm of scattered space lattice and that of 'Warp' algorithm with proper depth are also studied. Results of simulated experiments shows that the new method is absolutely feasible.