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» Invariance in Property Testing
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CVPR
2007
IEEE
14 years 12 months ago
Using Geometry Invariants for Camera Response Function Estimation
In this paper, we present a new single-image camera response function (CRF) estimation method using geometry invariants (GI). We derive mathematical properties and geometric inter...
Tian-Tsong Ng, Shih-Fu Chang, Mao-Pei Tsui
ICML
2006
IEEE
14 years 10 months ago
R1-PCA: rotational invariant L1-norm principal component analysis for robust subspace factorization
Principal component analysis (PCA) minimizes the sum of squared errors (L2-norm) and is sensitive to the presence of outliers. We propose a rotational invariant L1-norm PCA (R1-PC...
Chris H. Q. Ding, Ding Zhou, Xiaofeng He, Hongyuan...
ICCAD
2007
IEEE
143views Hardware» more  ICCAD 2007»
14 years 6 months ago
TIP-OPC: a new topological invariant paradigm for pixel based optical proximity correction
—As the 193nm lithography is likely to be used for 45nm and even 32nm processes, much more stringent requirement will be posed on Optical Proximity Correction (OPC) technologies....
Peng Yu, David Z. Pan
VAMOS
2007
Springer
14 years 4 months ago
Variability Models Must Not be Invariant!
Variability modeling techniques are used to specify variable aspects of members of a family of related software artifacts. Instances of variability models are then used to effici...
Elmar Jürgens, Markus Pizka
ICRA
2005
IEEE
178views Robotics» more  ICRA 2005»
14 years 3 months ago
Robust Contrast Invariant Stereo Correspondence
— A stereo pair of cameras attached to a robot will inevitably yield images with different contrast. Even if we assume that the camera hardware is identical, due to slightly diff...
Abhijit S. Ogale, Yiannis Aloimonos