195 search results - page 6 / 39 » Change Detection in Hierarchically Structured Information |
MM
2005
ACM
14 years 1 months ago
2005
ACM
In this paper we introduce a probabilistic framework to exploit hierarchy, structure sharing and duration information for topic transition detection in videos. Our probabilistic d...
BMCBI
2006
13 years 7 months ago
2006
Background: DNA copy number alterations are one of the main characteristics of the cancer cell karyotype and can contribute to the complex phenotype of these cells. These alterati...
BIOCOMP
2010
13 years 5 months ago
2010
- We present a novel hierarchical modular decision engine for lung nodule detection from CT images implemented by Artificial Neural Networks. The proposed Computer Aided Detection ...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper considers the objectives of accurate stereo matching, especially at object boundaries, robustness against recording or illumination changes and efficiency of the calcul...
ECCV
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. Robust face alignment is crucial for many face processing applications. As face detection only gives a rough estimation of face region, one important problem is how to al...