DETECTING NUMBER OF FOLDS BY A SIMPLE MATHEMATICAL PROPERTY

Title:	DETECTING NUMBER OF FOLDS BY A SIMPLE MATHEMATICAL PROPERTY
Authors:	LIN, JC TSAI, WH CHEN, JA 交大名義發表資訊工程學系 National Chiao Tung University Department of Computer Science
Keywords:	SYMMETRY;NUMBER OF FOLDS;FACTOR;SHAPE ORIENTATION;SAMPLING ERROR;ROUNDING ERROR;COMPUTATION LOAD
Issue Date:	1-Nov-1994
Abstract:	Based on a simple mathematical property, a simple method is proposed for detecting the number of folds n contained in a given rotationally symmetric shape. Skills to overcome the difficulty caused by sampling and rounding errors are also discussed. Experimental results are included to show the feasibility of this new method. As for shape orientation, it is just a by-product of the proposed method because no extra computation load is needed to get the orientation.
URI:	http://hdl.handle.net/11536/2261
ISSN:	0167-8655
Journal:	PATTERN RECOGNITION LETTERS
Volume:	15
Issue:	11
Begin Page:	1081
End Page:	1088
Appears in Collections:	Articles