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http://dx.doi.org/10.5391/JKIIS.2010.20.5.722

Simplification of Face Image using Cubic Spline Interpolation  

Kim, Jung-Min (부산대학교 전자전기공학과)
Jung, Eun-Kook (부산대학교 로봇협동과정)
Kim, Sun-Shin (부산대학교 전자전기공학과)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.20, no.5, 2010 , pp. 722-727 More about this Journal
Abstract
This paper is presented to study simplification of face image using cubic spline interpolation for a business card with 2D barcode. People often forget business card's owner because business cards don't be included a face picture generally. To solve such problem, many applications have be developed through mobile devices, Internet and so on. But they couldn't caught up with value of existing business card mad by paper. Hence, some methods which can put information on business card using 1D or 2D barcode had suggested. but they couldn't include information like face image or company logo image which have too much data. Therefore, we study the simplification method of face image to encode from a face image to 2D barcode. The simplification method using spline curves defined by feature points which we dotted on face, ears, hair, eyebrows, nose, lips, neck, etc.. on a face area. for experiment, we see real face image and simplified face image made by proposed method after we automatically extract face watch through camera. In experimental results, data of simplified face image was reduced as small as it can be expressed by 2D barcode, and confirmed that it can effectively express features.
Keywords
spline curve; face image; simplification; 2D barcode; business card;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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