Division of the Hand and Fingers In Realtime Imaging Using Webcam (웹캠을 이용한 실시간 영상에서 손과 손가락의 추출)

Kim, ho-yong (김호용); PARK JAE HEUNG (박재흥); Seo Yeong Geon (서영건)

doi:10.9708/jksci.2018.23.09.001

Division of the Hand and Fingers In Realtime Imaging Using Webcam

Journal of The Korea Society of Computer and Information
Abbr : JKSCI
2018, 23(9), pp.1-6
DOI : 10.9708/jksci.2018.23.09.001
Publisher : The Korean Society Of Computer And Information
Research Area : Engineering > Computer Science
Received : August 16, 2018
Accepted : September 14, 2018
Published : September 28, 2018

Kim, ho-yong ¹, PARK JAE HEUNG ², Seo Yeong Geon ²

¹영진전문대학교
²경상대학교

Accredited

ABSTRACT

In this paper, we propose a method dividing effectively the hand and fingers using general webcam. The method executes 4 times empirically preprocessing one to erase noise. First, it erases the overall noise of the image using Gaussian smoothing. Second, it changes from RGB image to HSV color model and YCbCr color model, executes a global static binarization based on the statistical value for each color model, and erase the noise through bitwise-OR operation. Third, it executes outline approximation and inner region filling algorithm using RDP algorithm and Flood fill algorithm and erase noise. Lastly, it erases noise through morphological operation and determines the threshold propositional to the image size and selects the hand and fingers area. This paper compares to existing one color based hand area division method and focuses the noise deduction and can be used to a gesture recognition application.

KEYWORDS

RGB color based, Hand Division, Realtime Imaging, Hand and Fingers, Gesture recognition

Citation status

* References for papers published after 2023 are currently being built.

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KJCKorea
Journal Central

Journal of The Korea Society of Computer and Information 2023 KCI Impact Factor : 0.65

Division of the Hand and Fingers In Realtime Imaging Using Webcam

ABSTRACT

KEYWORDS

Citation status

* References for papers published after 2023 are currently being built.

Journal of The Korea Society of Computer and Information 2023 KCI Impact Factor : 0.65

Division of the Hand and Fingers In Realtime Imaging Using Webcam

ABSTRACT

KEYWORDS

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* References for papers published after 2023 are currently being built.