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Methods for automatic and assisted image annotation

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

摘要

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.
Keyword:
Personal memories
Media annotation and retrieval
Semantic image analysis
Tagging games
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期刊

Multimedia Tools and Applications 封面图
Multimedia Tools and Applications
IF:
3
论文数:
2.0W
被引数:
3.2W

机构

U
Universidade Nova de Lisboa
学者数:
1.3W
论文数: 1.1W
被引数: 1.5W
P
polytechnic institute of lisbon
学者数:
871
论文数: 881
被引数: 0
引用论文

引用论文

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PREAI
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