数字视频通信估计

Proceedings International Conference on Information Technology: Coding and Computing Pub Date : 2001-04-02 DOI:10.1109/ITCC.2001.918790

R. Radke, V. Zagorodnov, S. Kulkarni, P. Ramadge

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引用次数: 6

摘要

本文讨论了数字视频中涉及到通信的几个估计问题。我们提出了三种情况，以增加复杂性的顺序:仿射变换，射影变换和一般对应。我们回顾了前两种情况下的一些最新研究，并提出了讨论第三种情况的新框架。我们还讨论了如何使用对应图的形式化来确保任何估计的对应在物理上是有效的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Estimating correspondence in digital video

This paper addresses several estimation problems involving correspondence in digital video. We present three cases, in order of increasing complexity: affine transformations, projective transformations, and general correspondence. We review some recent research in the first two cases and present a new framework for discussing the third case. We also discuss how to use the formalism of correspondence graphs to ensure that any estimated correspondence is physically valid.

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Proceedings International Conference on Information Technology: Coding and Computing

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