613 search results - page 121 / 123 » Image Matching Using Photometric Information |
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
Feature trajectories have shown to be efficient for representing videos. Typically, they are extracted using the KLT tracker or matching SIFT descriptors between frames. However,...
SENSYS
2006
ACM
13 years 11 months ago
2006
ACM
The problem of localization in wireless sensor networks where nodes do not use ranging hardware, remains a challenging problem, when considering the required location accuracy, en...
CIVR
2007
Springer
13 years 9 months ago
2007
Springer
Semantic detection and recognition of objects and events contained in a video stream has to be performed in order to provide content-based annotation and retrieval of videos. This...
BMCBI
2007
13 years 5 months ago
2007
Background: The Affymetrix™ technology is nowadays a well-established method for the analysis of gene expression profiles in cancer research studies. However, changes in gene ex...
ACCV
2006
Springer
13 years 11 months ago
2006
Springer
We describe a method for computing a dense estimate of motion and disparity, given a stereo video sequence containing moving non-rigid objects. In contrast to previous approaches, ...