An approach to fingerprint filter design
Pattern Recognition
Multichannel Texture Analysis Using Localized Spatial Filters
IEEE Transactions on Pattern Analysis and Machine Intelligence
Unsupervised texture segmentation using Gabor filters
Pattern Recognition
A Real-Time Matching System for Large Fingerprint Databases
IEEE Transactions on Pattern Analysis and Machine Intelligence
Fingerprint Image Enhancement: Algorithm and Performance Evaluation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Direct Gray-Scale Extraction of Features for Character Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Image filter design for fingerprint enhancement
ISCV '95 Proceedings of the International Symposium on Computer Vision
Fingerprint Image Enhancement Using Filtering Techniques
ICPR '00 Proceedings of the International Conference on Pattern Recognition - Volume 3
Neural Network Based Minutiae Filtering in Fingerprints
ICPR '98 Proceedings of the 14th International Conference on Pattern Recognition-Volume 2 - Volume 2
Fingerprint enhancement by shape adaptation of scale-space operators with automatic scale selection
IEEE Transactions on Image Processing
Hidden Markov random field models for TCA image analysis
Computational Statistics & Data Analysis
Palmprint verification based on principal lines
Pattern Recognition
Design and implementation of Log-Gabor filter in fingerprint image enhancement
Pattern Recognition Letters
Optimum Gabor filter design and local binary patterns for texture segmentation
Pattern Recognition Letters
Technical Communication: A fast fingerprint image enhancement algorithm using a parabolic mask
Computers and Electrical Engineering
Fingerprint image: pre- and post-processing
International Journal of Biometrics
Removal of digitization errors in fingerprint ridgelines using B-splines
Pattern Recognition
Fingerprint Images Enhancement in Curvelet Domain
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing, Part II
Reconnecting Broken Ridges in Fingerprint Images
ICIAP '09 Proceedings of the 15th International Conference on Image Analysis and Processing
Capturing hair assemblies fiber by fiber
ACM SIGGRAPH Asia 2009 papers
A receptive field based approach for face detection
IJCNN'09 Proceedings of the 2009 international joint conference on Neural Networks
A novel evolutionary approach to image enhancement filter design: method and applications
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Computationally efficient fingerprint algorithm for automatic recognition
SSIP'05 Proceedings of the 5th WSEAS international conference on Signal, speech and image processing
Personal identification based on finger-vein features
Computers in Human Behavior
ATPDI: a computational definition of fingerprint singular points
International Journal of Information Technology and Management
Adaptive normalization based highly efficient face recognition under uneven environments
ICNC'05 Proceedings of the First international conference on Advances in Natural Computation - Volume Part II
Fingerprint image enhancement based on a half gabor filter
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
Enhancement of low quality fingerprints based on anisotropic filtering
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
Evolutionary singularity filter bank optimization for fingerprint image enhancement
EuroGP'06 Proceedings of the 2006 international conference on Applications of Evolutionary Computing
Feature-level fusion of fingerprint and finger-vein for personal identification
Pattern Recognition Letters
Image enhancement algorithm for ink-on-paper fingerprints
ICIC'11 Proceedings of the 7th international conference on Advanced Intelligent Computing
A new fuzzy segmentation approach based on S-FCM type 2 using LBP-GCO features
Image Communication
Finger-vein ROI localization and vein ridge enhancement
Pattern Recognition Letters
Adaptive boosted spectral filtering for progressive fingerprint enhancement
Pattern Recognition
Towards finger-vein image restoration and enhancement for finger-vein recognition
Information Sciences: an International Journal
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Fingerprint image enhancement is an essential preprocessing step in fingerprint recognition applications. In this paper, we propose a novel filter design method for fingerprint image enhancement, primarily inspired from the traditional Gabor filter (TGF). The previous fingerprint image enhancement methods based on TGF banks have some drawbacks in their image-dependent parameter selection strategy, which leads to artifacts in some cases. To address this issue, we develop an improved version of the TGF, called the modified Gabor filter (MGF). Its parameter selection scheme is image-independent. The remarkable advantages of our MGF over the TGF consist in preserving fingerprint image structure and achieving image enhancement consistency. Experimental results indicate that the proposed MGF enhancement algorithm can reduce the FRR of a fingerprint matcher by approximately 2% at a FAR of 0.01%.