836 search results - page 8 / 168 » Video categorization using object of interest detection |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we propose an algorithm for identifying regions of interest (ROIs) in video, particularly for the keyframes extracted from a home video. The camera motion is introd...
SIBGRAPI
1999
IEEE
13 years 11 months ago
1999
IEEE
This work describes a framework for dealing with attention and categorization using a robot platform consisting of an articulated stereo-head with four degrees of freedom (pan, til...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper we propose a new method for human action categorization by using an effective combination of a new 3D gradient descriptor with an optic flow descriptor, to represent...
CAIP
2007
Springer
14 years 1 months ago
2007
Springer
— Background subtraction is a method commonly used to segment objects of interest in image sequences. By comparing new frames to a background model, regions of interest can be fo...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
Local image features or interest points provide compact ract representations of patterns in an image. In this paper, we propose to extend the notion of spatial interest points int...