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» Perceptual Image Distortion
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ICCV
2003
IEEE
16 years 1 months ago
Nonmetric Lens Distortion Calibration: Closed-form Solutions, Robust Estimation and Model Selection
This paper addresses the problem of calibrating camera lens distortion, which can be signi?cant in medium to wide angle lenses. While almost all existing nonmetric distortion cali...
Moumen T. El-Melegy, Aly A. Farag
ECCV
2008
Springer
16 years 1 months ago
A Perceptual Comparison of Distance Measures for Color Constancy Algorithms
Abstract. Color constancy is the ability to measure image features independent of the color of the scene illuminant and is an important topic in color and computer vision. As many ...
Arjan Gijsenij, Theo Gevers, Marcel P. Lucassen
ICIP
2009
IEEE
16 years 27 days ago
Fuzzy Perceptual Watermarking For Ownership Verification
- An adaptive watermarking method based on the human visual system model and the fuzzy inference system in wavelet domain is proposed. Fuzzy logic is used for data fusion and build...
Frederick C. Harris Jr., Mukesh Motwani
CVPR
2008
IEEE
16 years 1 months ago
A three-point minimal solution for panoramic stitching with lens distortion
We present a minimal solution for aligning two images taken by a rotating camera from point correspondences. The solution particularly addresses the case where there is lens disto...
Hailin Jin
ICIP
2010
IEEE
14 years 9 months ago
Resolving distortion between linear and area sensors for forensic print inspection
: Resolving distortion between linear and area sensors for forensic print inspection Stephen B. Pollard, Guy B. Adams, Steven J. Simske HP Laboratories HPL-2010-172 Security print...
Stephen B. Pollard, Guy B. Adams, Steven J. Simske