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ICIP
2009
IEEE
15 years 9 months ago
Plane Metric Rectification from a Single View of Multiple Coplanar Circles
Metric rectification has important applications to topics such as single-view metrology, camera calibration, optical character recognition and texture extraction or synthesis. This...
Manolis Lourakis
ICIP
2009
IEEE
15 years 11 months ago
A Generic Variational Approach For Demosaicking From An Arbitrary Color Filter Array
We propose a method to demosaick images acquired with a completely arbitrary color filter array (CFA). We adopt a variational approach where the reconstructed image has maximal sm...
ICIP
2009
IEEE
15 years 11 months ago
A Robust Framework For Aligning Lecture Slides With Video
We propose a robust approach for aligning lecture slides with lecture videos using a combination of Hough transform, optical flow and Gabor analysis. A Markov Decision Process mod...
ICIP
2009
IEEE
15 years 11 months ago
Face Recognition Using Sift Features
Face recognition has many important practical applications, like surveillance and access control. It is concerned with the problem of correctly identifying face images and assigni...
ICIP
2009
IEEE
15 years 11 months ago
Fast Implementation Of Vector Directional Filters
Vector filters based on order-statistics have proved successful in removing impulsive noise from color images while preserving edges and fine image details. Among these filters, t...