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TMI
2010
112views more  TMI 2010»
13 years 6 months ago
Regularized Interpolation for Noisy Images
Abstract—Interpolation is the means by which a continuouslydefined model is fit to discrete data samples. When the data samples are exempt of noise, it seems desirable to build...
Sathish Ramani, Philippe Thévenaz, Michael ...
CIMAGING
2009
130views Hardware» more  CIMAGING 2009»
13 years 5 months ago
Quantitative phase and amplitude imaging using Differential-Interference Contrast (DIC) microscopy
We present an extension of the development of an alternating minimization (AM) method1 for the computation of a specimen's complex transmittance function (magnitude and phase...
Chrysanthe Preza, Joseph A. O'Sullivan
GI
2009
Springer
13 years 5 months ago
Ontology Design for Information Integration in Disaster Management
: One of the most pressing issues in improving disaster management is that of information integration. With many organizations involved in the disaster, crossing regional or even n...
Grigori Babitski, Florian Probst, Jörg Hoffma...
ICC
2009
IEEE
155views Communications» more  ICC 2009»
13 years 5 months ago
On Hashing with Tweakable Ciphers
Cryptographic hash functions are often built on block ciphers in order to reduce the security of the hash to that of the cipher, and to minimize the hardware size. Proven secure co...
Raphael Chung-Wei Phan, Jean-Philippe Aumasson
CVPR
2011
IEEE
13 years 4 months ago
Saliency Estimation Using a Non-Parametric Low-Level Vision Model
Many successful models for predicting attention in a scene involve three main steps: convolution with a set of filters, a center-surround mechanism and spatial pooling to constru...
Naila Murray, Maria Vanrell, Xavier Otazu, C. Alej...