NDLI: Rapid hand posture recognition using Adaptive Histogram Template of Skin and hand edge contour

Content Provider	IEEE Xplore Digital Library
Author	Tofighi, G. Monadjemi, S.A. Ghasem-Aghaee, N.
Copyright Year	2010
Description	Author affiliation: University of Isfahan (Tofighi, G.; Monadjemi, S.A.; Ghasem-Aghaee, N.)
Abstract	In this paper, we propose a real-time vision-based hand posture recognition approach, based on appearance-based features of hand. Our approach has three main steps: hand segmentation, feature extraction and posture recognition. For the hand segmentation, we introduce “Adaptive Histogram Template of Skin” which tries to extract histogram of the subject hand by sampling its color and texture. With this template, we can use back projection method to find skin color areas in an image. In the feature extraction step, we extract global hand's features using hand's edge contour, and hand's edge convex hull. The hand can be classified into one of the ten posture classes in the recognition step. Each posture class has a representative template which is used as reference for comparing to subject hand features. This approach is simple and fast enough to provide real-time recognition.
Starting Page	1
Ending Page	5
File Size	309849
Page Count	5
File Format	PDF
ISBN	9781424497065
e-ISBN	9781424497089
DOI	10.1109/IranianMVIP.2010.5941173
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-10-27
Publisher Place	Iran
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Histograms Image segmentation Skin detection Image color analysis Feature extraction Hu invariant moments Skin Pattern recognition Pixel Hand posture recognition
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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