On indexing of 3D scenes using MPEG-7
Proceedings of the 13th annual ACM international conference on Multimedia
Semantic description of 3D environments: a proposal based on web standards
Proceedings of the eleventh international conference on 3D web technology
An assessment of tag presentation techniques
Proceedings of the 16th international conference on World Wide Web
The arrigo showcase reloaded—towards a sustainable link between 3D and semantics
Journal on Computing and Cultural Heritage (JOCCH)
Proceedings of the 14th International Conference on 3D Web Technology
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Content classification performed by end users is spreading through the web. Most of the work done so far is related to the hypermedia web. In spite of that, there is a growing mass of 3D content that is not associated to high-level information. This situation prevents any advanced use of the data available, such as searching, extraction or automatic manipulation of such content. In the last few years there have been a number of approaches for adding metadata to 3D content, but most of them use a top-down, designer driven, classification. This work proposes a different approach based on a bottom-up, user driven, classification. A web based architecture for tagging and browsing 3D objects and worlds is presented and applied to a case study related to the cultural heritage domain.