Sciweavers

1549 search results - page 78 / 310
» Semantic based image retrieval: a probabilistic approach
Sort
View
WWW
2006
ACM
16 years 7 months ago
Logical structure based semantic relationship extraction from semi-structured documents
Addressed in this paper is the issue of semantic relationship extraction from semi-structured documents. Many research efforts have been made so far on the semantic information ex...
Kuo Zhang, Gang Wu, Juan-Zi Li
ICMCS
2000
IEEE
137views Multimedia» more  ICMCS 2000»
15 years 10 months ago
Automatic Query Generation for Content-Based Image Retrieval
We describe a subsystem of a content-based image retrieval (CBIR) environment that supports a user in the definition of image similarity. Out of a single image or a set of query i...
Christian Breiteneder, Horst Eidenberger
MM
2009
ACM
233views Multimedia» more  MM 2009»
15 years 11 months ago
Enhancing semantic and geographic annotation of web images via logistic canonical correlation regression
Photo community sites such as Flickr and Picasa Web Album host a massive amount of personal photos with millions of new photos uploaded every month. These photos constitute an ove...
Liangliang Cao, Jie Yu, Jiebo Luo, Thomas S. Huang
CIVR
2006
Springer
131views Image Analysis» more  CIVR 2006»
15 years 10 months ago
A Multi-feature Optimization Approach to Object-Based Image Classification
This paper proposes a novel approach for the construction and use of multi-feature spaces in image classification. The proposed technique combines low-level descriptors and defines...
Qianni Zhang, Ebroul Izquierdo
MMM
2008
Springer
127views Multimedia» more  MMM 2008»
16 years 22 days ago
A Query Language Combining Object Features and Semantic Events for Surveillance Video Retrieval
In this paper, we propose a novel query language for video indexing and retrieval that (1) enables to make queries both at the image level and at the semantic level (2) enables the...
Thi-Lan Le, Monique Thonnat, Alain Boucher, Fran&c...