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Automatic conversion of traffic accident reports into 3D animations

Författare

Redaktör

  • Tomas Akenine-Möller

Summary, in English

This paper describes a system that automatically converts narratives into 3D scenes. The texts, written in Swedish, describe road accidents. One of the key features of the program is that it animates the generated scene using temporal relations between the events. We believe that this system is the first text-to-scene converter that is not restricted to invented narratives.

The system consists of three modules: natural language interpretation based on information extraction (IE) methods, a planning module that produces a geometric description of the accident, and finally a visualization module that uses Java3D to render the geometric description as animated graphics.

We performed a small user study to evaluate the quality of the visualization. The results validate our choice of methods, and since this is the first evaluation of a text-to-scene conversion system, they also provide a baseline for further studies.

Publiceringsår

2005

Språk

Engelska

Sidor

25-29

Publikation/Tidskrift/Serie

Proceedings of SIGRAD-05

Dokumenttyp

Konferensbidrag

Ämne

  • Computer Science

Nyckelord

  • Natural language processing
  • computer graphics
  • automatic illustration

Conference name

SIGRAD 2005

Conference date

2005-11-23 - 2005-11-24

Conference place

Lund, Sweden

Status

Published