Graphic Detection Algorithm Based on Hough Transformation
YE Fu-dong · Journal of Hubei Vocational College of Ecological Engineering · 2011
Detection of geometric figures such as beeline,rectangle or circle is a basis of graphical recognition.Voting system and features of geometric figures considered,detection algorithms of beeline,rectangle and circle are addressed separately,based on Hough Transformation Theory,and accordingly,the detection algorithms above were proof-tested through designed experiments.The designed experiments well proved Hough Transformation and achieved the detection of geometric figures.