کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
536904 870642 2006 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A straight line detection using principal component analysis
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
A straight line detection using principal component analysis
چکیده انگلیسی

A straight line detection algorithm is presented. The algorithm separates row and column edges from edge image using their primitive shapes. The edges are labeled, and the principal component analysis (PCA) is performed for each labeled edges. With the principal components, the algorithm detects straight lines and their orientations, which is useful for various intensive applications. Our algorithm overcomes the disadvantages of Hough transform (HT) and other algorithms, i.e. unknown grouping of collinear lines, complexity and local ambiguities. The experimental results show the efficiency of our algorithm.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pattern Recognition Letters - Volume 27, Issue 14, 15 October 2006, Pages 1744–1754
نویسندگان
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