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» Shape Distributions and Protein Similarity
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PICS
2003
14 years 11 months ago
Illuminant Influence on the Reconstruction of NIR Spectra
In order to recover spectral reflectances or transmittances using a multispectral imaging based technique, it is necessary to know the spectral radiance of the illuminant used to ...
Meritxell Vilaseca, Jaume Pujol, Montserrat Arjona...
TMI
1998
140views more  TMI 1998»
14 years 9 months ago
Automated Seeded Lesion Segmentation on Digital Mammograms
Abstract—Segmenting lesions is a vital step in many computerized mass-detection schemes for digital (or digitized) mammograms. We have developed two novel lesion segmentation tec...
Matthew A. Kupinski, Maryellen L. Giger
TIT
2002
83views more  TIT 2002»
14 years 9 months ago
Capacity and reliability function for small peak signal constraints
The capacity and the reliability function as the peak constraint tends to zero are considered for a discrete-time memoryless channel with peak constrained inputs. Prelov and van de...
Bruce Hajek, Vijay G. Subramanian
3DOR
2010
14 years 4 months ago
A Robust 3D Interest Points Detector Based on Harris Operator
With the increasing amount of 3D data and the ability of capture devices to produce low-cost multimedia data, the capability to select relevant information has become an interesti...
Ivan Sipiran, Benjamin Bustos
SSDBM
2005
IEEE
218views Database» more  SSDBM 2005»
15 years 3 months ago
The "Best K" for Entropy-based Categorical Data Clustering
With the growing demand on cluster analysis for categorical data, a handful of categorical clustering algorithms have been developed. Surprisingly, to our knowledge, none has sati...
Keke Chen, Ling Liu