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利用Hough变换实现直线的快速精确检测
摘 要
利用Hough变换对直线进行检测，通常存在“速度缓慢、结果不够精确”的问题，本文提出了“分式查表法”，能在大幅度减少Hough变换的总计算量的情况下，检测精度保持最高，从而使超大型图像中，直线的实时、精确检测成为可能。
关键词
Fast and Precise Detection of Straight Line with Hough Transform
() Abstract
Problems as low speed or inaccurate results in the process of line detection with Hough Transform remain unsatisfactorily solved. This paper puts forward a new look-up table to decrease the computation distinctly and keeping the highest precision. It offers the possibility in real-time applications especially in large image.
Keywords
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