LDA와 SVM을 이용한 얼굴 인식 시스템에 관한 연구 = A Study on Face Recognition System Using LDA and SVM

다국어 초록 (Multilingual Abstract)

This study proposed a more stable robust recognition algorithm which detects faces reliably even in cases where there are changes in lighting and angle of view, as well it satisfies efficiency in calculation and detection performance. The algorithm proposed detects the face area alone after normalization through pre-processing and obtains a feature vector using (PCA). Also, by applying the feature vector obtained for SVM, face areas can be tested. After the testing, the feature vector is applied to LDA and using Euclidean distance in the 2nd dimension, the final analysis and matching is performed. The algorithm proposed in this study could increase the stability and accuracy of recognition rates and as a large amount of calculation was not necessary due to the use of two dimensions, real-time recognition was possible.

참고문헌 (Reference)

1 조재현, "컬러 정보 및 형태학적 특징과 신경망을 이용한 차량 번호판 인식" 한국전자통신학회 05 (05): 304-308, 2010

2 박현, "손목 부착형 카메라를 이용한 손 모양 인식에서의 사용자 적응 방법" 한국전자통신학회 8 (8): 805-814, 2013

3 J. Yang, "Why can LDA be performed in PCA transformed space?" 36 (36): 563-566, 2003

4 E. Osuna, "Training Support Vector Machines: An application ot face detection" 130-136, 1997

5 V. N. Vapnik, "The Natue of Statistical Learning Theory" Springer-verlag 1995

6 J. C. Platt, "Sequential Minimal Optimization: A Fast Algorithm for Training Support Vector Machines" Microsoft 1998

7 김현태, "SVM과 선택적 주파수 차감법을 이용한 음악에서의 보컬 분리" 한국전자통신학회 10 (10): 1-6, 2015

8 S. E. El-Khamy, "Neural Network Face Recognition Using Statistical Feature Extraction" C31/1-C31/8, 2000

9 M.-H. Yang, "Kernel Eigenfaces vs, Kernal Fisherfaces: Face Recognition Using kernal Methods, Automatrix Face and Gesture Recognition" 0215-, 2002

10 C. Liu, "Independent component analysis of Gabor feature for face recognition" 14 (14): 919-928, 2003

11 M. O. Faruqe, "Face Recognition Using PCA and SVM" 97-101, 2009

12 P. Liao, "Ensemble local fractional LDA for Face Recognition" 3 : 586-590, 2012

13 R. C. Gonzalez, "Digital Image Processing" Prentice Hall 2002