Automated PolyU Palmprint sample Registration and Coarse Classification
Biometric based authentication for secured access to resources has gained importance, due to their reliable, invariant and discriminating features. Palmprint is one such biometric entity. Prior to classification and identification registering a sample palmprint is an important activity. In this paper we propose a computationally effective method for automated registration of samples from PlolyU palmprint database. In our approach we preprocess the sample and trace the border to find the nearest point from center of sample. Angle between vector representing the nearest point and vector passing through the center is used for automated palm sample registration. The angle of inclination between start and end point of heart line and life line is used for basic classification of palmprint samples in left class and right class.
Keywords: Average filter, Binarization , Gaussian smoothing, Boundary tracking, Angle between vector, Gradient, Left palm print, Right palmprint.
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ABOUT THE AUTHORS
Dhananjay D M
Has completed M.Tech in Software Engineering. Presently pursuing PhD from JNTU Hyderbad. Has presented 3 papers in international conference and one paper in international journal. His area of interest are Biometrics,Neural network,Fuzzy logic.
C. V. Guru Rao
Dr. Guru Rao C V received his Bachelor’s Degree in Electronics & Communications Engineering from VR Siddhartha Engineering College, Vijayawada, India. He is a double post graduate, with specializations in Electronic Instrumentation and Information Science & Engineering. He received his M.Tech in Electronic Instrumentation from Regional Engineering College, Warangal, India and M.E in Information Science & Engineering from Motilal Nehru Regional Engineering College, Allahabad, India. He is a Doctorate holder in Computer Science & Engineering from Indian Institute of Technology, Kharagpur, India. With 24 years of teaching experience, currently he is the HOD & Prof CSDept SR Engg. College Warangal, Andhra Pradesh, India. He has more than 25 publications to his credit. He is the Chairman, Board of Studies for Computer Science & Engineering and Information Technology, Kakatiya University, Warangal. Also, he is the Editorial Board member for International Journal of Computational Intelligence Research and Application journal. He is a life member of Indian Society for Technical Education, Instrumentation Society of India, and member of Institution of Engineers, Institution of Electronics & Telecommunications Engineers and Institution of Electrical & Electronics Engineers (USA).
I. V. Muralikrishna
Has obtained Ph D from IISc, Bangalore, M Tech from IIT Madras, was a faculty member and Professor in Spatial information Technology during 1990-2008 at JNT University at Hyderabad and former Director of Research and Development Centre at JNT University, Is member of IEEE and has contributed more than 100 research paper in international journals and conferences.His area of interest are spatial information technology,GIS,Weather modification etc.
Dhananjay D M
Has completed M.Tech in Software Engineering. Presently pursuing PhD from JNTU Hyderbad. Has presented 3 papers in international conference and one paper in international journal. His area of interest are Biometrics,Neural network,Fuzzy logic.
C. V. Guru Rao
Dr. Guru Rao C V received his Bachelor’s Degree in Electronics & Communications Engineering from VR Siddhartha Engineering College, Vijayawada, India. He is a double post graduate, with specializations in Electronic Instrumentation and Information Science & Engineering. He received his M.Tech in Electronic Instrumentation from Regional Engineering College, Warangal, India and M.E in Information Science & Engineering from Motilal Nehru Regional Engineering College, Allahabad, India. He is a Doctorate holder in Computer Science & Engineering from Indian Institute of Technology, Kharagpur, India. With 24 years of teaching experience, currently he is the HOD & Prof CSDept SR Engg. College Warangal, Andhra Pradesh, India. He has more than 25 publications to his credit. He is the Chairman, Board of Studies for Computer Science & Engineering and Information Technology, Kakatiya University, Warangal. Also, he is the Editorial Board member for International Journal of Computational Intelligence Research and Application journal. He is a life member of Indian Society for Technical Education, Instrumentation Society of India, and member of Institution of Engineers, Institution of Electronics & Telecommunications Engineers and Institution of Electrical & Electronics Engineers (USA).
I. V. Muralikrishna
Has obtained Ph D from IISc, Bangalore, M Tech from IIT Madras, was a faculty member and Professor in Spatial information Technology during 1990-2008 at JNT University at Hyderabad and former Director of Research and Development Centre at JNT University, Is member of IEEE and has contributed more than 100 research paper in international journals and conferences.His area of interest are spatial information technology,GIS,Weather modification etc.
