Publications

2007

• Nalini K. Ratha, Sharat Chikkerur, Jonathan H. Connell, Ruud M. Bolle: Generating Cancelable Fingerprint Templates. IEEE Transactions on Pattern Analysis and Machine Intelligence 29(4): 561-572 (2007)
• Sharat Chikkerur, Alexander N. Cartwright, Venu Govindaraju: Fingerprint enhancement using STFT analysis. Pattern Recognition 40(1): 198-211 (2007)

2006

• Sharat Chikkerur, Alexander N. Cartwright, Venu Govindaraju: K-plet and Coupled BFS: A Graph Based Fingerprint Representation and Matching Algorithm. ICB 2006: 309-315
• Sharat Chikkerur, Sharath Pankanti, Alan Jea, Nalini K. Ratha, Ruud M. Bolle: Fingerprint Representation Using Localized Texture Features. ICPR (4) 2006: 521-524
• Nalini K. Ratha, Jonathan H. Connell, Ruud M. Bolle, Sharat Chikkerur: Cancelable Biometrics: A Case Study in Fingerprints. ICPR (4) 2006: 370-373

2005

• Sharat Chikkerur, Nalini K. Ratha: Impact of Singular Point Detection on Fingerprint Matching Performance. AutoID 2005: 207-212
• Karthik Sridharan, Sankalp Nayak, Sharat Chikkerur, Venu Govindaraju: A Probabilistic Approach to Semantic Face Retrieval System. AVBPA 2005: 977-986
• Amit Mhatre, Sharat Chikkerur, Venu Govindaraju: Indexing Biometric Databases Using Pyramid Technique. AVBPA 2005: 841-849
• Shamalee Deshpande, Sharat Chikkerur, Venu Govindaraju: Accent Classification in Speech. AutoID 2005: 139-143
• Sharat Chikkerur, Venu Govindaraju, Alexander N. Cartwright: Fingerprint Image Enhancement Using STFT Analysis. ICAPR (2) 2005: 20-29
  

2004

• Sharat Chikkerur, Chaohang Wu, Venu Govindaraju: A Systematic Approach for Feature Extraction in Fingerprint Images. ICBA 2004: 344-350

Patent Applications

• Biometric convolution using multiple biometrics
• Method, system, and program product for transforming a biometric image
• Secure fingerprint matching by hashing localized information
• Fingerprint representation using localized texture features