329 search results - page 35 / 66 » Multi-block PCA method for image change detection |
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
In many computer vision tasks, scene changes hinder the generalization ability of trained classifiers. For instance, a human detector trained with one set of images is unlikely t...
MVA
2007
13 years 10 months ago
2007
In laparoscopic surgeries, because of lack of tactile sensation and 3D visual feedback, it is difficult to identify the position of blood vessels intraoperatively. An accidental i...
TIP
2010
13 years 3 months ago
2010
Abstract--This paper proposes a new approach, coupling physical models and image estimation techniques, for modelling the movement of fluids. The fluid flow is characterized by tur...
CCIA
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. Text detection in urban scenes is a hard task due to the high variability of text appearance: different text fonts, changes in the point of view, or partial occlusion are...
ICIP
2003
IEEE
14 years 2 months ago
2003
IEEE
This paper presents novel methods for classifying images based on knowledge discovered from annotated images using WordNet. The novelty of this work is the automatic class discove...