65 search results - page 5 / 13 » Tree clustering for layout-based document image retrieval |
ICDAR
2007
IEEE
15 years 5 months ago
2007
IEEE
Logical entity recognition in heterogeneous collections of document page images remains a challenging problem since the performance of traditional supervised methods degrade drama...
ICDAR
2003
IEEE
15 years 4 months ago
2003
IEEE
This paper describes a system for efficient indexing and retrieval of words in collections of document images. The proposed method is based on two main principles: unsupervised pr...
100
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TMM
2002
14 years 11 months ago
2002
In this paper, we present the results of our work that seek to negotiate the gap between low-level features and high-level concepts in the domain of web document retrieval. This wo...
ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
Document image matching is the key technique for document registration and retrieval. In this paper, a new matching algorithm based on document component block list and component ...
103
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ICPR
2002
IEEE
16 years 20 days ago
2002
IEEE
In this paper we define a Topological Tree (TT) as a knowledge representation method that aims to describe important visual and spatial features of image regions, namely the color...