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PR
2007
126views more  PR 2007»
8 years 11 months ago
Convex hull based skew estimation
Skew estimation and page segmentation are the two closely related processing stages for document image analysis. Skew estimation needs proper page segmentation, especially for doc...
Bo Yuan, Chew Lim Tan
DAS
2010
Springer
9 years 3 days ago
Context-aware and content-based dynamic Voronoi page segmentation
This paper presents a dynamic approach to document page segmentation based on inter-component relationships and their local features. State-of-the art page segmentation algorithms...
Mudit Agrawal, David S. Doermann
DAS
2006
Springer
9 years 3 months ago
Ground Truth for Layout Analysis Performance Evaluation
Over the past two decades a significant number of layout analysis (page segmentation and region classification) approaches have been proposed in the literature. Each approach has b...
Apostolos Antonacopoulos, Dimosthenis Karatzas, Da...
ICDAR
1997
IEEE
9 years 4 months ago
Local Skew Angle Estimation from Background Space in Text Regions
Almost all document analysis approaches need to perform a global analysis of the page orientation as a separate process at an early stage. It would be preferable to estimate the o...
Apostolos Antonacopoulos
ICDAR
2003
IEEE
9 years 5 months ago
ICDAR 2003 Page Segmentation Competition
There is a significant need to objectively evaluate layout analysis (page segmentation and region classification) methods. This paper describes the Page Segmentation Competition (...
Apostolos Antonacopoulos, Basilios Gatos, Dimosthe...
SIGIR
2004
ACM
9 years 5 months ago
Block-based web search
Multiple-topic and varying-length of web pages are two negative factors significantly affecting the performance of web search. In this paper, we explore the use of page segmentati...
Deng Cai, Shipeng Yu, Ji-Rong Wen, Wei-Ying Ma
ICDAR
2005
IEEE
9 years 5 months ago
Multi-scale Techniques for Document Page Segmentation
Page segmentation algorithms found in published literatures often rely on some predetermined parameters such as general font sizes, distances between text lines and document scan ...
Zhixin Shi, Venu Govindaraju
ICMCS
2007
IEEE
183views Multimedia» more  ICMCS 2007»
9 years 6 months ago
Web Page Segmentation Based on Gestalt Theory
Automatic web page segmentation is the basis to adaptive web browsing on mobile devices. It breaks a large page into smaller blocks, in which contents with coherent semantics are ...
Peifeng Xiang, Xin Yang, Yuanchun Shi
ICDAR
2009
IEEE
9 years 6 months ago
Voronoi++: A Dynamic Page Segmentation Approach Based on Voronoi and Docstrum Features
This paper presents a dynamic approach to document page segmentation. Current page segmentation algorithms lack the ability to dynamically adapt local variations in the size, orie...
Mudit Agrawal, David S. Doermann
IAT
2009
IEEE
9 years 6 months ago
Enhanced Gestalt Theory Guided Web Page Segmentation for Mobile Browsing
This paper proposes a novel Web page segmentation method for mobile browsing, aiming to break a Web page into visually and semantically coherent units fitted to the limited screen ...
Xin Yang, Yuanchun Shi
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