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ICIAP
2001
Springer
16 years 7 months ago
Remote Sensed Images Segmentation through Shape Refinement
A novel approach to the automatic classiJcation of remote sensed images is proposed. This approach is based on a three-phase procedure: first pixels which belong to the areas of i...
Giovanni Gallo, Giorgio Grasso, Salvatore Nicotra,...
CAIP
2009
Springer
200views Image Analysis» more  CAIP 2009»
16 years 2 months ago
Recognition-Based Segmentation of Nom Characters from Body Text Regions of Stele Images Using Area Voronoi Diagram
Segmentation of Nom characters from body text regions of stele images is a challenging problem due to the confusing spatial distribution of the connected components composing these...
Thai V. Hoang, Salvatore Tabbone, Ngoc-Yen Pham
ICDAR
2007
IEEE
16 years 1 months ago
Content-level Annotation of Large Collection of Printed Document Images
A large annotated corpus is critical to the development of robust optical character recognizers (OCRs). However, creation of annotated corpora is a tedious task. It is laborious, ...
Anand Kumar 0002, C. V. Jawahar
ICDAR
2007
IEEE
16 years 1 months ago
Extraction of Vectorized Graphical Information from Scientific Chart Images
Graphical components information extraction is a crucial step in the chart recognition and understanding process. However, existing methods of information extraction from chart im...
Weihua Huang, Ruizhe Liu, Chew Lim Tan
EMMCVPR
2007
Springer
16 years 1 months ago
Decomposing Document Images by Heuristic Search
Abstract. Document decomposition is a basic but crucial step for many document related applications. This paper proposes a novel approach to decompose document images into zones. I...
Dashan Gao, Yizhou Wang