407 search results - page 60 / 82 » A Fast Multifunctional Approach for Document Image Analysis |
ICDAR
2007
IEEE
14 years 2 months ago
2007
IEEE
We describe a threshold-based local algorithm for image binarization. The main idea is to compute a transition energy using pixel value differences taken from a neighborhood aroun...
ICDAR
2005
IEEE
14 years 1 months ago
2005
IEEE
In this article, we focus on the problem of caption detection in video sequences. Contrary to most of existing approaches based on a single detector followed by an ad hoc and cost...
DRR
2010
13 years 10 months ago
2010
Biomedical images are invaluable in establishing diagnosis, acquiring technical skills, and implementing best practices in many areas of medicine. At present, images needed for in...
ICDAR
2011
IEEE
12 years 7 months ago
2011
IEEE
Abstract—Segmentation of architectural floorplans is a challenging task, mainly because of the large variability in the notation between different plans. In general, traditional...
CAIP
2005
Springer
13 years 9 months ago
2005
Springer
The goal of the works described in this paper is to improve results produced by an object detector operating independently on each frame of a video document in order to generate a ...