ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Background modeling is an essential and important part of many high-level video processing applications. Recently, the Support Vector Data Description (SVDD) has been introduced f...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In many vision problems, instead of having fully annotated training data, it is easier to obtain just a subset of data with annotations, because it is less restrictive for the use...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
For detecting objects in natural visual scenes, several powerful image features have been proposed which can collectively be described as spatial histograms of oriented energy. Th...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper we present a new approach for modelling multiple object scenes using images taken from various viewpoints. The voxel representation produced by the space carving is ...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We consider the problem of auto-calibration of cameras, which are fixed in location but are free to rotate while changing their internal parameters by zooming. Our method is based...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Learning typical motion patterns or activities from videos of crowded scenes is an important visual surveillance problem. To detect typical motion patterns in crowded scenarios, w...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We present an algorithm for the segmentation of the liver in 2-D computed tomography slice images. The basis for our algorithm is an implicit active shape model. In order to detec...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We address the problem of automatic object classification for traffic scene surveillance, which is very challenging for the low resolution videos, large intraclass variations and ...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We present a method for merging multiple partitions into a single partition, by minimising the ratio of pairwise agreements and contradictions between the equivalence relations cor...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We outline an incremental learning algorithm designed for nonstationary environments where the underlying data distribution changes over time. With each dataset drawn from a new e...