29 search results - page 1 / 6 » Improved document image segmentation algorithm using multire... |
DRR
2011
12 years 4 months ago
2011
Page segmentation into text and non-text components is an essential preprocessing step before OCR operation. If this is not done properly, an OCR classification engine produces g...
DAGM
2008
Springer
13 years 6 months ago
2008
Springer
Abstract. Applying real-time segmentation is a major issue when processing every frame of image sequences. In this paper, we propose a modification of the well known graph-cut algo...
ISBI
2007
IEEE
13 years 10 months ago
2007
IEEE
Recently, the 2-point correlation functions (2-pcfs) were employed in building feature vectors for histological image segmentation. The 2-pcfs serve as estimators of material dist...
JMM2
2008
13 years 4 months ago
2008
In this paper we introduce a novel and simple image segmentation schemes that are based on combinations of morphological and statistical operations. Mathematical morphology is very...
ICDAR
2009
IEEE
13 years 11 months ago
2009
IEEE
Text extraction is an important phase in document recognition systems. In order to segment text from a page document it is necessary to detect all the possible manuscript text reg...