摘要：针对传统的DP算法存在条纹瑕疵，提出了一种改进的垂直性约束动态规划立体匹配算法，通过利用扫描线间的相关信息来约束动态规划过程，使得处理每一条扫描线时都能充分利用以前扫描线的匹配信息。实验结果表明，该算法可以明显地消除传统DP算法的视差图的条纹瑕疵，匹配精度高,

而且执行时间短。-ABSTRACT

Although network speed has been increased over the years,bandwidth limitation continues to pose challenges to online applications requiring dynamic visualization.This is because the demand for instantaneous multimedia content far

surpasses the network capability.It is therefore beneficial to suppress redundant data which does not contribute to visual quality in order to optimize resource utilization.When

modeling photorealistic objects in 3D space,joint transmission of texture and mesh is required.In this paper,

we propose an optimization strategy to reduce mesh data by transmitting only data perceptible to the human visual

system.This strategy is motivated by the experimental finding on the just-noticeable-difference approach and the

concept of stereo vision.