ICDAR
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper we present a method to locate and recognize graphical symbols appearing in real images. A vectorial signature is defined to describe graphical symbols. It is formul...
ICDAR
2007
IEEE
13 years 11 months ago
2007
IEEE
ICDAR
2007
IEEE
13 years 11 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
2007
IEEE
13 years 11 months ago
2007
IEEE
ICDAR
2007
IEEE
13 years 11 months ago
2007
IEEE
Topographic paper maps are a common support for geographical information. In the field of document analysis of this kind of support, this paper proposes an automatic approach to ...
ICDAR
2007
IEEE
13 years 11 months ago
2007
IEEE
The automatic extraction of handwriting styles is an important process that can be used for various applications in the processing of handwriting. We propose a novel method that e...
ICDAR
2007
IEEE
13 years 11 months ago
2007
IEEE
Post-processors are critical to the performance of language recognizers like OCRs, speech recognizers, etc. Dictionary-based post-processing commonly employ either an algorithmic ...
ICDAR
2007
IEEE
13 years 11 months ago
2007
IEEE
Word segmentation is a crucial step for segmentation-free document analysis systems and is used for creating an index based on word matching. In this paper, we propose a novel met...
ICDAR
2007
IEEE
13 years 11 months ago
2007
IEEE
Two-dimensional (2-D) plots in digital documents contain important information. Often, the results of scientific experiments and performance of businesses are summarized using pl...
ICDAR
2007
IEEE
13 years 11 months ago
2007
IEEE