【摘要】 首先提出了一个基于监视器的双目立体视觉模型,然后重点分析了由视差引起的立体效果,以及直线段立体成像的立体效果.最后通过实验证实了论文的结论,并给出了一个虚拟植物可视化立体展现的实例.对于直线段立体成像的情形,定量分析和实验表明,当观察者保持双眼平行地远离或靠近屏幕时,看到的各点深度都相同的图像虽然会产生移动,但是不会感到有明显的形变.这为立体图像尺寸的测定提供了可行的方法.更多还原

【Abstract】 This paper first presents a monitor-based binocular stereo vision model,then places emphasis on the stereo effect caused by parallax,and the stereo effect involved with the stereo imaging of line segment.Then the conclusions are verified with experiments.An example of the stereo virtual plant display is given.As for the stereo imaging of line segment,quantitative analysis and the experiment results show that the image whose depth of each point is the same also move when observer’s eyes move away from or towards the screen,but the image won’t be distorted,which provides a feasible way to measure the stereo images.更多还原