256 search results - page 8 / 52 » Image preprocessing for CBIR system |
FGR
2006
IEEE
14 years 1 months ago
2006
IEEE
One of the major problem in face authentication systems is to deal with variations in illumination. In a realistic scenario, it is very likely that the lighting conditions of the ...
ICMCS
2000
IEEE
14 years 4 days ago
2000
IEEE
We describe a subsystem of a content-based image retrieval (CBIR) environment that supports a user in the definition of image similarity. Out of a single image or a set of query i...
DMS
2010
13 years 6 months ago
2010
We present an automated Image Annotation system called I-Tag which uses both visual and textual information of the images and recommends relevant tags for them. The automatic gene...
MM
2010
ACM
13 years 8 months ago
2010
ACM
Many content-based retrieval systems (CBIRS) describe images using the SIFT local features because of their very robust recognition capabilities. While SIFT features proved to cop...
TIP
1998
13 years 7 months ago
1998
Abstract—This paper presents an adaptive algorithm for preprocessing document images prior to binarization in character recognition problems. Our method is similar in its approac...