1346 search results - page 72 / 270 » Document Retrieval Using SIFT Image Features |
114
Voted
ICTAI
2003
IEEE
15 years 8 months ago
2003
IEEE
We investigate two seemingly incompatible approaches for improving document retrieval performance in the context of question answering: query expansion and query reduction. Querie...
113
Voted
ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
Robust semantic labeling of image regions is a basic problem in representing and retrieving image/video content. We propose an SVM-MRF framework to model features and their spatia...
160
Voted
ICDAR
2009
IEEE
15 years 10 days ago
2009
IEEE
This paper presents a new approach for the binarization of seriously degraded manuscript. We introduce a new technique based on a Markov Random Field (MRF) model of the document. ...
131
Voted
WACV
2007
IEEE
15 years 8 months ago
2007
IEEE
With the pervasive use of handheld digital devices such as camera phones and PDAs, people have started to capture images as a way of recording information. However, due to the non...
106
click to vote
ICDAR
1997
IEEE
15 years 6 months ago
1997
IEEE
A hierarchical algorithm is presented for determining the similarity and equivalence of document images. Features extracted from the CCIIT fax-compressed representations of two im...