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Methods for automatic and assisted image annotation

delete2010-08-18
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PRE
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R
Rui Jesus *
A
Arnaldo J. Abrantes
N
Nuno Correia
DOI:10.1007/s11042-010-0586-zdelete
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Abstract

Abstract

En 中文
Personal memories composed of digital pictures are very popular at the moment. To retrieve these media items annotation is required. During the last years, several approaches have been proposed in order to overcome the image annotation problem. This paper presents our proposals to address this problem. Automatic and semi-automatic learning methods for semantic concepts are presented. The automatic method is based on semantic concepts estimated using visual content, context metadata and audio information. The semi-automatic method is based on results provided by a computer game. The paper describes our proposals and presents their evaluations.
Keywords:
Personal memories
Media annotation and retrieval
Semantic image analysis
Tagging games
AI Summary

AI Summary

Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Multimedia Tools and Applications cover
Multimedia Tools and Applications
IF:
3
Papers:
2.0W
Citations:
3.2W

Organization

U
Universidade Nova de Lisboa
Scholars:
1.3W
Papers: 1.1W
Citations: 1.5W
P
polytechnic institute of lisbon
Scholars:
871
Papers: 881
Citations: 0
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