836 search results - page 40 / 168 » Video categorization using object of interest detection |
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper we describe a new algorithm focused on obtaining stationary foreground regions, which is useful for applications like the detection of abandoned/stolen objects and p...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
We propose a method for human activity recognition in videos, based on shape analysis. We define local shape descriptors for interest points on the detected contour of the human a...
TIP
2002
13 years 8 months ago
2002
We propose a new method for contour tracking in video. The inverted distance transform of the edge map is used as an edge indicator function for contour detection. Using the concep...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
There has been intense interest in the use of millimetre wave and terahertz technology for the detection of concealed weapons, explosives and other threats. Radiation at these fre...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
: A new method is presented to learn object categories from unlabeled and unsegmented images for generic object recognition. We assume that each object can be characterized by a se...