291 search results - page 1 / 59 » A Comparison of Clustering Methods for Word Image Indexing |
DAS
2008
Springer
13 years 6 months ago
2008
Springer
In this paper we explore the effectiveness of three clustering methods used to perform word image indexing. The three methods are: the Self-Organazing Map (SOM), the Growing Hiera...
DAS
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. We propose an approach for efficient word retrieval from printed documents belonging to Digital Libraries. The approach combines word image clustering (based on Self Orga...
CLEF
2008
Springer
13 years 6 months ago
2008
Springer
This paper presents the first participation of the University of Ottawa group in the Photo Retrieval task at Image CLEF 2008. Our system uses Lucene for text indexing and LIRE for ...
ICDAR
2003
IEEE
13 years 10 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...
ICDAR
2011
IEEE
12 years 4 months ago
2011
IEEE
Abstract—According to characteristics of Mongolian wordformation, a method for removing inflectional suffixes from word images of the Mongolian Kanjur is proposed in this paper. ...