Reports of the Technical Conference of the Institute of Image Electronics Engineers of Japan
Online ISSN : 2758-9218
Print ISSN : 0285-3957
Reports of the 257th Technical Conference of the Institute of Image Electronics Engineers of Japan
Session ID : 11-01-05
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Reports of the 257th Technical Conference of the Institute of Image Electronics Engineers of Japan
Recognition of 3D tracks in sign language gesture by Procrustes analysis
*Tsubasa TANABEYuka KOBAYASHIKyoko SUDOHiroshi KANEKOMutsuo SANO
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Abstract
As for the research of recognition of 3D tracks of objects, both techniques and concrete application examples are extremely few compared with that of 2D tracks which have many practical applications such as online character recognition. To overcome this problem, we previously examined the recognition of the sign language operation using Procrustes analysis. Procrustes analysis is a technique to compare two ordered data under various linear transformations. There are only several applications of Procrustes analysis in pattern recognition though it has a great advantage in flexibility to pattern deformation. This paper describes a method to give some solutions of the problems in symmetrization of the recognition function and in generation of the standard pattern. An experiment is conducted and the result shows the effectiveness of our proposed method.
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© 2011 by The Institute of Image Electronics Engineers of Japan
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