Research on the Method of Orthogonal Three-Direction Chain Code Used in Corner Detection of Hand Gesture

Ling Hua Li; Shou Fang Mi

doi:10.4028/www.scientific.net/AMM.241-244.3059

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 241-244Research on the Method of Orthogonal...

Research on the Method of Orthogonal Three-Direction Chain Code Used in Corner Detection of Hand Gesture

Abstract:

This paper describes the research on the method of orthogonal three-direction chain code (3OT) used in corner detection of hand gesture. The research is discussed from two aspects: the main idea of 3OT and the experiments on corner detection for hand gesture images of 26 letters in American Sign Language by using 3OT. Experiment results show that the method has well performance with exact corner detection rate and least false corner’s number.

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Periodical:

Applied Mechanics and Materials (Volumes 241-244)

Pages:

3059-3062

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.241-244.3059

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Online since:

December 2012

Authors:

Ling Hua Li, Shou Fang Mi

Keywords:

Corner Detection, Hand Gesture, Orthogonal Three-Direction Chain Code

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