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TMI
2002
90views more  TMI 2002»
15 years 4 months ago
Edge Displacement Field-Based Classification for Improved Detection of Polyps in CT Colonography
Colorectal cancer can easily be prevented provided that the precursors to tumors, small colonic polyps, are detected and removed. Currently, the only definitive examination of the ...
Burak Acar, Christopher F. Beaulieu, Salih Burak G...
ICIP
2006
IEEE
16 years 6 months ago
Free-View Watermarking for Free-View Television
The recent advances in Image Based Rendering (IBR) has pioneered a new technology, free-view television, in which TVviewers select freely the viewing position and angle by the app...
Alper Koz, Cevahir Cigla, A. Aydin Alatan
ICIP
2001
IEEE
16 years 6 months ago
Imaging of fast moving targets using undersampled SAR raw-data
The paper proposes a novel methodology to estimate the velocity of fast moving targets using a single synthetic aperture radar sensor without increasing the Pulse Repetition Frequ...
José M. B. Dias, Paulo A. C. Marques
GIAE
2004
Springer
181views Mathematics» more  GIAE 2004»
15 years 10 months ago
Applications of Conformal Geometric Algebra in Computer Vision and Graphics
Abstract. This paper introduces the mathematical framework of conformal geometric algebra (CGA) as a language for computer graphics and computer vision. Specifically it discusses ...
Rich Wareham, Jonathan Cameron, Joan Lasenby
FLAIRS
1998
15 years 5 months ago
A Formal Framework for the Objective Evaluation of Edge Detectors
Edge detection is one of the most-studied problems in the field of computervision. However,there is no standard method of objectively and accurately evaluating the performance of ...
Sean Dougherty, Kevin W. Bowyer