GUO Qingsheng, HUANG Yuanlin, ZHANG Liping. The Method of Curve Bend Recognition[J]. Geomatics and Information Science of Wuhan University, 2008, 33(6): 596-599.
Citation:
GUO Qingsheng, HUANG Yuanlin, ZHANG Liping. The Method of Curve Bend Recognition[J]. Geomatics and Information Science of Wuhan University, 2008, 33(6): 596-599.
GUO Qingsheng, HUANG Yuanlin, ZHANG Liping. The Method of Curve Bend Recognition[J]. Geomatics and Information Science of Wuhan University, 2008, 33(6): 596-599.
Citation:
GUO Qingsheng, HUANG Yuanlin, ZHANG Liping. The Method of Curve Bend Recognition[J]. Geomatics and Information Science of Wuhan University, 2008, 33(6): 596-599.
On the basis of analysis of existing bend recognition methods,this paper gives a method and its corresponding algorithms for bend recognition with nodes of a curve,segmentation points on a circuitous curve,extreme points,inflection points,and points with unordinary rotation direction change.The experimental results can show the validation of this method.
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