Essays about: "texture filtering"

Showing result 6 - 7 of 7 essays containing the words texture filtering.

  1. 6. ENVISAT ASAR for Land Cover Mappingand Change Detection

    University essay from KTH/Geodesi och satellitpositionering

    Author : Kazi Iashtiak Ahmed; [2006]
    Keywords : ;

    Abstract : The principal objective of this research is to investigate the capability of multi-temporal,multi-incidence angle, dual polarization ENVISAT ASAR imagery for extractinglanduse/land cover information in the rural-urban fringe of the Greater Toronto Area (GTA)using different image processing techniques and classification algorithms. An attempt todetermine the temporal change of landuse is also made. READ MORE

  3. 7. Evaluation of biometric security systems against artificial fingers

    University essay from Institutionen för systemteknik

    Author : Johan Blommé; [2003]
    Keywords : Informationsteknik; biometric; artificial fingers; fingerprint scanners; minutiae; pattern matching; intrusion methods; normalization; binarization; direction field analysis; thinning algorithms; Informationsteknik;

    Abstract : Verification of users’ identities are normally carried out via PIN-codes or ID- cards. Biometric identification, identification of unique body features, offers an alternative solution to these methods. Fingerprint scanning is the most common biometric identification method used today. READ MORE