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http://dx.doi.org/10.14400/JDC.2015.13.9.259

8-Straight Line Directions Recognition Algorithm for Hand Gestures Using Coordinate Information  

SODGEREL, BYAMBASUREN (Dept. of Computer Engineering, Chungbuk National University)
Kim, Yong-Ki (Dept. of Computer Engineering, Chungbuk National University)
Kim, Mi-Hye (Dept. of Computer Engineering, Chungbuk National University)
Publication Information
Journal of Digital Convergence / v.13, no.9, 2015 , pp. 259-267 More about this Journal
Abstract
In this paper, we proposed the straight line determination method and the algorithm for 8 directions determination of straight line using the coordinate information and the property of trigonometric function. We conduct an experiment that is 8 hand gestures are carried out 100 times each, a total of 800 times. And the accuracy for the 8 derection determination algorithm is showed the diagonal direction to the left upper side shows the highest accuracy as 92%, and the direction to the left side, the diagonal direction to the right upper side and the diagonal direction to the right bottom side show the lowest accuracy as 82%. This method with coordinate information through image processing than the existing recognizer and the recognition through learning process is possible using a hand gesture recognition gesture.
Keywords
hand gesture recognition; hand tracking; HCI; image processing; pattern recognition;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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