Sciweavers

1088 search results - page 72 / 218
» Robust Principal Component Analysis for Computer Vision
Sort
View
ICPR
2006
IEEE
16 years 7 months ago
Robust Alignment of Transmission Electron Microscope Tilt Series
In this paper, we propose a novel method for automatic, feature-based alignment of transmission electron microscope images that is needed for computing 3D reconstructions in elect...
Sami S. Brandt, Ulrike Ziese
IMC
2005
ACM
15 years 11 months ago
Network Anomography
Anomaly detection is a first and important step needed to respond to unexpected problems and to assure high performance and security in IP networks. We introduce a framework and ...
Yin Zhang, Zihui Ge, Albert G. Greenberg, Matthew ...
ICML
2008
IEEE
16 years 7 months ago
Expectation-maximization for sparse and non-negative PCA
We study the problem of finding the dominant eigenvector of the sample covariance matrix, under additional constraints on the vector: a cardinality constraint limits the number of...
Christian D. Sigg, Joachim M. Buhmann
IJON
2008
121views more  IJON 2008»
15 years 6 months ago
Locality sensitive semi-supervised feature selection
In many computer vision tasks like face recognition and image retrieval, one is often confronted with high-dimensional data. Procedures that are analytically or computationally ma...
Jidong Zhao, Ke Lu, Xiaofei He
CLIN
2000
15 years 7 months ago
Alpino: Wide-coverage Computational Analysis of Dutch
Alpino is a wide-coverage computational analyzer of Dutch which aims at accurate, full, parsing of unrestricted text. We describe the head-driven lexicalized grammar and the lexic...
Gosse Bouma, Gertjan van Noord, Rob Malouf