horoptor和主动回旋扭转

M. Jenkin, John K. Tsotsos, G. Dudek
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引用次数: 3

摘要

当一个特定的三维点被机器人立体系统固定时,世界的不同部分被带入眼间对齐。这个区域被称为盗龙区。有目的的修改双目几何结构可以使三维空间的不同区域更接近透视器:相机的平移和倾斜定义透视器的大致结构,而相机的扭转可以改变其局部形状。理论和实证结果表明,对于双目视觉任务:1)了解包含光视曲线的三维空间区域是很重要的;2)可以主动控制这种形状,从而简化某些双目任务。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The horoptor and active cyclotorsion
When a particular 3D point is fixated by a robotic stereo system different portions of the world are brought into interocular alignment. This region is known as the horoptor. Purposeful modifications to the binocular geometry can be used to bring different regions of three-space closer to the horoptor: camera pan and tilt define the rough structure of the horoptor, while camera torsion can be used to change its local shape. Theoretical and empirical results suggest that for binocular vision tasks: 1) it is important to understand the region of three space that contains the horoptor curve; and 2) it is possible to control this shape in an active way so as to simplify certain binocular tasks.
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