257 search results - page 12 / 52 » Text extraction from graphical document images using sparse ... |
ASSETS
2005
ACM
13 years 9 months ago
2005
ACM
This paper presents a method to convert vector graphics into tactile representations for the blind. Generating tactile pictures from vector graphics is an important effort to bri...
DRR
2008
13 years 9 months ago
2008
We describe a methodology for retrieving document images from large extremely diverse collections. First we perform content extraction, that is the location and measurement of reg...
ICDAR
2007
IEEE
14 years 2 months ago
2007
IEEE
Using a lexicon can often improve character recognition under challenging conditions, such as poor image quality or unusual fonts. We propose a flexible probabilistic model for c...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we explore H.264/AVC operating in intraframe mode to compress a mixed image, i.e. composed of text, graphics and pictures. Even though mixed contents (compound) docu...
DAS
2010
Springer
14 years 15 days ago
2010
Springer
Patent document images maintained by the U.S. patent database have a specific format, in which figures and text descriptions are separated into different sections. This makes it...