145 search results - page 2 / 29 » A Subspace Approach to Layer Extraction |
CGF
2008
13 years 5 months ago
2008
Many categories of objects, such as human faces, can be naturally viewed as a composition of several different layers. For example, a bearded face with glasses can be decomposed i...
ICCV
1999
IEEE
14 years 7 months ago
1999
IEEE
This paper describes a Bayesian approach for modeling 3D scenes as a collection of approximately planar layers that are arbitrarily positioned and oriented in the scene. In contra...
IGARSS
2010
13 years 3 months ago
2010
In this paper, we develop a new spatial preprocessing strategy which can be applied prior to a spectral-based endmember extraction process for unmixing of hyperspectral data. Our ...
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
Abstract—In this paper, we introduce FlowSifter, a systematic framework for online application protocol field extraction. FlowSifter introduces a new grammar model Counting Regu...
IJCAI
2007
13 years 6 months ago
2007
Kernel based nonlinear Feature Extraction (KFE) or dimensionality reduction is a widely used pre-processing step in pattern classification and data mining tasks. Given a positive...