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首页> 外文会议>Stereoscopic Displays and Virtual Reality Systems XIV; Proceedings of SPIE-The International Society for Optical Engineering; vol.6490; Electronic Imaging Science and Technology >Vertical Surround Parallax Correction
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Vertical Surround Parallax Correction

机译：垂直环绕视差校正

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摘要

An improved technique for displaying stereoscopic moving images is described that makes for a more comfortable and enjoyable viewing experience by reducing the conflict of cues that occurs at the vertical edges of the screen surround when objects with negative parallax values are partially occluded. One such means for mitigating the vertical surround edge conflicts is given, in which the convergence of the camera fields is effectively altered to produce the zero parallax condition in the regions of the image immediately adjacent to the vertical edges of the screen surround. The transition is proportional to the proximity to the vertical edge and controlled proportionately. The net effect of this edge treatment is to allow for an increase in the projected image's parallax budget, thereby heightening the overall depth effect.
机译：描述了一种用于显示立体运动图像的改进技术，该技术通过减少当部分地具有负视差值的对象被遮挡时，减少了在屏幕周围的垂直边缘处发生的提示冲突，从而提供了更加舒适和愉悦的观看体验。给出了一种用于减轻垂直环绕边缘冲突的方法，其中有效地改变了相机场的会聚度，以在紧邻屏幕环绕垂直边缘的图像区域中产生零视差条件。过渡与垂直边缘的接近程度成正比，并按比例控制。这种边缘处理的最终效果是允许增加投影图像的视差预算，从而提高整体深度效果。

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