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http://dx.doi.org/10.9708/jksci.2010.15.6.029

Color Recognition and Phoneme Pattern Segmentation of Hangeul Using Augmented Reality  

Shin, Seong-Yoon (군산대학교 컴퓨터정보공학과)
Choi, Byung-Seok (군산대학교 인터넷미디어정보과)
Rhee, Yang-Won (군산대학교 컴퓨터정보공학과)
Abstract
While diversification of the use of video in the prevalence of cheap video equipment, augmented reality can print additional real-world images and video image. Although many recent advent augmented reality techniques, currently attempting to correct the character recognition is performed. In this paper characters marked with a visual marker recognition, and the color to match the marker color of the characters finds. And, it was shown on the screen by the character recognition. In this paper, by applying the phoneme pattern segmentation algorithm by the horizontal projection, we propose to segment the phoneme to match the six types of Hangul representation. Throughout the experiment sample of phoneme segmentation using augmented reality showed proceeding result at each step, and the experimental results was found to be that detection rate was above 90%.
Keywords
Augmented Reality; Character Recognition; Horizontal Projection; Phoneme Pattern Segmentation Algorithm;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 허문행, "장면 전환 검출과 자막 분석을 이용한 함축 비디오 생성," 이학박사학위논문, 충북대학교 전자계산학과, 2003년 8월
2 Hirokazu Kato, Mark Billinghurst, "Marker Tracking and HMD Calibration for a Video-Based Augmented Reality Conferencing System," iwar, pp.85, 2nd IEEE and ACM International Workshop on Augmented Reality, 1999
3 Mark Billinghurst, Hirokazu Kato, Ivan Poupyrev, "The MagicBook, a transitional AR interface," Computers& Graphics, vol.25, pp. 745-753, 2001   DOI
4 Mototsugu Emoro, Hideo Saito, " Texture Overlay onto Deformable Surface Using Geometric Transformation," ICAT 2003, 2003
5 Shinichiro Hirooka, Hideo Saito, " Displaying Digital Documents on Real Paper Surface with Arbitrary Shape," ISMAR 2003, pp. 278-279, 2003
6 Tardif, J.-P., Roy S., Trudeau M., " Multi-projectors for arbitrary surfaces without explicit calibration nor reconstruction," The 4th International Conference on 3-D Digital Imaging and Modeling (3DIM'2003), pp. 217-224, 2003
7 Y. Genc, S.Riedel, F. Souvannavong, C. Akinlar, N. Navab, " Marker-less Tracking for Augmented Reality, A Learning-Based Approach," ISMAR 2002, pp. 295-304, 2002
8 L. Torresani, D. Yang, E. Alexander, and C. Bregler, " Tracking and modeling non-rigid objects with rank constraints," Proc. IEEE Conference on computer Vision and Pattern Recognition, 2001
9 J. Pilet, V. Lepetit and P. Fua, " Real-Time Non-Rigid Surface Detection", Conference on Computer Vision and Pattern Recognition, 2005
10 David G. Lowe., " Distinctive image features from scale-invariant keypoints," International Journal of Computer Vision, vol. 60, no. 2, pp. 91-110, 2004   DOI
11 I. Guskov, L. Zhukov, " Direct Pattern Tracking on Flexible Geometry," The 10th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2002 (WSCG 2002), Journal of WSCG, vol. 10, p. 203, 2002
12 Bradley, D., Roth, G., " Augmenting Non-Rigid Objects with Realistic Lighting," NRC/ERB-1116, 2004.
13 이현창, 고진광, "다중물체 인식 방법론에 관한 연구," 한국컴퓨터정보학회논문지, v. 13, no. 7, 51-57쪽, 2008년 12월   과학기술학회마을
14 이승욱, 이도길, 임해창, "형태소 분석 및 품사 부착을 위한 말뭉치 기반 혼합 모형," 한국컴퓨터정보학회논문지, v. 13, no. 7, 11-18쪽, 2008년 12월   과학기술학회마을
15 H. K. Kwak, Y. W. Choi, K. S. Chung, "Image and Voice Processing : Phoneme Segmentation Method of Handwritten Hangul Based on Vowel Structure and Heuristic Rules," Journal of KIPS, Vol. 8, No. 1, pp. 10-29, 2001
16 T. H. Hong, T. Chang, C. Rasmussen, M. Shneier, "Feature Detection and Tracking for Mobile Robots Using a Combination of Radar and Color Image", IEEE Int. Conf. of Robotics and Automation, pp. 4330-4345, 2002
17 Jun Ehara, Hideo Saito, "Texture Overlay onto Deformable Surface for Virtual Clothing," ICAT 2005, pp. 172-179, 2005