Sciweavers

3467 search results - page 170 / 694
» Non-monotonic feature selection
Sort
View
103
Voted
PRL
2006
111views more  PRL 2006»
15 years 21 days ago
A chaincode based scheme for fingerprint feature extraction
A feature extraction method using the chaincode representation of fingerprint ridge contours is presented. The representation allows efficient image quality enhancement and detect...
Zhixin Shi, Venu Govindaraju
100
Voted
KES
2007
Springer
15 years 7 months ago
Face Recognition Based on 2D and 3D Features
This paper presents a completly automated face recognition system integrating both two dimensional (texture) and three dimensional (shape) features. We introduce a novel fusion str...
Stefano Arca, Raffaella Lanzarotti, Giuseppe Lipor...
UAI
2008
15 years 2 months ago
Topic Models Conditioned on Arbitrary Features with Dirichlet-multinomial Regression
Although fully generative models have been successfully used to model the contents of text documents, they are often awkward to apply to combinations of text data and document met...
David M. Mimno, Andrew McCallum
89
Voted
JRTIP
2006
114views more  JRTIP 2006»
15 years 22 days ago
Sensor band selection for multispectral imaging via average normalized information
The information-rich scene descriptors created by multispectral sensors can act as a bottleneck in further analysis. Many of the spectral band selection methods treat the two under...
Hongzhi Wang, Elli Angelopoulou
MM
2010
ACM
174views Multimedia» more  MM 2010»
15 years 29 days ago
Personalized photograph ranking and selection system
In this paper, we propose a novel personalized ranking system for amateur photographs. Although some of the features used in our system are similar to previous work, new features,...
Che-Hua Yeh, Yuan-Chen Ho, Brian A. Barsky, Ming O...