329 search results - page 31 / 66 » Multi-block PCA method for image change detection |
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we propose a method to distinguish between handwritten and machine-printed characters with no need to locate character or text-line positions. We transform a local ...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Change detection using difference picture has been used to detect the location of moving targets and to track them. This method needs the assumption of static camera, and the glob...
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
This paper proposes a word segmentation method for machine-printed text lines. It utilizes gaps and special symbols as delimiters between words. A gap clustering technique is used...
ICIP
1994
IEEE
14 years 1 months ago
1994
IEEE
Abstract--We develop and investigate several novel multiresolution algorithms for detecting coherent radar targets embedded in clutter. These multiresolution detectors exploit the ...
IWCM
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Differential motion estimation is based on detecting brightness changes in local image structures. Filters approximating the local gradient are applied to the image seque...