257 search results - page 31 / 52 » Text extraction from graphical document images using sparse ... |
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Disability of visual text reading has a huge impact on the quality of life for visually disabled people. One of the most anticipated devices is a wearable camera capable of findi...
ICDAR
2003
IEEE
14 years 1 months ago
2003
IEEE
When identifying a writer from a handwritten text, most often, either some characteristic patterns or some shape parameters are extracted. They are assumed to be specific of the w...
NAACL
2007
13 years 9 months ago
2007
Relation extraction is the task of finding semantic relations between entities from text. The state-of-the-art methods for relation extraction are mostly based on statistical lea...
PG
2002
IEEE
14 years 19 days ago
2002
IEEE
We present the light field oracle, a novel mathematical concept for the acquisition, processing and representation of light fields. We first compute a hierarchical representati...
PG
2002
IEEE
14 years 19 days ago
2002
IEEE
This paper addresses the problem of 3D reconstruction from a set of viewpoints on a short baseline. Its main contribution is the development of a robust algorithm which can extrac...