Dr. Ajita Rattani
at Univ degli Studi di Cagliari
SPIE Involvement:
Author
Publications (4)

Proceedings Article | 31 May 2011
Proc. SPIE. 8063, Mobile Multimedia/Image Processing, Security, and Applications 2011
KEYWORDS: Biometrics, Statistical analysis, Detection and tracking algorithms, Databases, Wavelets, Feature extraction, Image enhancement, Image classification, Radon transform, Algorithm development

Proceedings Article | 31 May 2011
Proc. SPIE. 8063, Mobile Multimedia/Image Processing, Security, and Applications 2011
KEYWORDS: Biometrics, Databases, Matrices, Computing systems, Distortion, Feature extraction, Distance measurement, Image filtering, Image enhancement, Convolution

Proceedings Article | 2 September 2009
Proc. SPIE. 7443, Applications of Digital Image Processing XXXII
KEYWORDS: Image fusion, Biometrics, Facial recognition systems, Principal component analysis, Spatial frequencies, Databases, Wavelets, Feature extraction, Image filtering, Convolution

Proceedings Article | 17 April 2006
Proc. SPIE. 6202, Biometric Technology for Human Identification III
KEYWORDS: Image fusion, Biometrics, Facial recognition systems, Detection and tracking algorithms, Databases, Wavelets, Fingerprint recognition, Iris recognition, Feature extraction, Multimodal biometric systems

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