Rotation –Invariant Fingerprint Identification System
Journal Title: International Journal of Electronics Communication and Computer Technology - Year 2012, Vol 2, Issue 4
Abstract
The fingerprint is the most widely used Biometric. The main focus of Intelligent Fingerprint Recognition System is to improve accuracy and efficiency. This system uses an algorithm for recovering translation parameters from two fingerprint images of the same individual that differ by Scaling, Rotation, and Transformation also known as similarity transformation or Rotation-scale-Translation (RST) Transformation. This algorithm is very useful to identify two fingerprint images of the same individual which are misaligned by small transformations such as rotation or translation or scaling. The algorithm uses minutiae based matching to compare input fingerprint image with the template fingerprint image stored in the database. The algorithm uses various standard preprocessing steps. It includes all the stages to extract the minutiae. Maximum correlation between original and sensed image is found. The proposed system is tested on the pilot database.
Authors and Affiliations
R. M. Mandi| Electronics and Telecommunication Dept Sinhgad Institute of Technology & Science Pune, India, S. S. Lokhande| Electronics and Telecommunication Dept Sinhgad College of Engineering Pune, India
Keywords
Related Articles
- EP ID EP8291
- DOI -
- Views 356
- Downloads 22
Sclera Feature Extraction for Personal Authentication
This paper presents sclera-based biometric recognition. The vessel patterns in sclera are different for every individual and this can be used to identify a person uniquely. In this analysis , we are using sobal filter...
A 1.8V and 2GHz Inductively Degenerated CMOS Low Noise Amplifier
This paper presents the design and simulation of Low Noise Amplifier (LNA) in a 0.18?m CMOS technology. The LNA function is to amplify extremely low noise amplifier without adding noise and preserving required signal to...
Overlap Wavelet Transform for Image Segmentation
A new color image segmentation approach based on OWT is presented in this work. OWT extracts wavelet features which give a good separation of different patterns. Moreover the proposed algorithm uses morphological oper...
Image Enhancement for Visual Impairments
Image Enhancement techniques which improve the quality (clarity) of images for human viewing, removing blurring and noise, increasing contrast, and revealing. This enhancer accommodates most of the image enhancement t...
Voice Based Elderly Assistance Using Wireless Technology
The voice controlled wheel robot system needs to make use of the latest technological components available. In this paper, we present the design and implementation of a voice based wheel chair system where communication...