2460 search results - page 172 / 492 » Ontology-Based Image Retrieval |
145
Voted
ISM
2008
IEEE
15 years 11 months ago
2008
IEEE
Feature extraction and similarity measurement are two important operations in content-based image retrieval systems. We optimize and vectorize typical feature extraction algorithm...
160
Voted
ICTAI
2007
IEEE
15 years 11 months ago
2007
IEEE
In this work we present a new technique of facial-image retrieval using constrained independent component analysis (cICA). We have employed cICA for the online extraction of those...
152
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ICARCV
2006
IEEE
15 years 10 months ago
2006
IEEE
: Relevance feedback in Content Based Image Retrieval(CBIR) has been an active field of research for quite some time now. Many schemes and techniques of relevance feedback exist w...
133
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ERCIMDL
1997
Springer
15 years 8 months ago
1997
Springer
Abstract. We present a model for complex documents possibly consisting of a hierarchically structured set of images or texts. Documents are represented both at the form level (as s...
131
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ECML
2006
Springer
15 years 8 months ago
2006
Springer
This work proposes a new approach to the retrieval of images from text queries. Contrasting with previous work, this method relies on a discriminative model: the parameters are sel...