Graph-based urban scene analysis using symbolic data

Henri Moissinac; Henri Maitre; Isabelle Bloch

doi:10.1117/12.213109

5 July 1995 Graph-based urban scene analysis using symbolic data

Henri Moissinac, Henri Maitre, Isabelle Bloch

Proceedings Volume 2486, Integrating Photogrammetric Techniques with Scene Analysis and Machine Vision II; (1995) https://doi.org/10.1117/12.213109
Event: SPIE's 1995 Symposium on OE/Aerospace Sensing and Dual Use Photonics, 1995, Orlando, FL, United States

Abstract

A framework is presented for the interpretation of a urban landscape based on the analysis of aerial pictures. This method has been designed for the use of a priori knowledge provided by a geographic map in order to improve the image analysis stage. A coherent final interpretation of the studied area is proposed. It relies on a graph based data structure to modelize the urban landscape, and on a global uncertainty management to evaluate the final confidence we can have in the results presented. This structure and uncertainty management tend to reflect the hierarchy of the available data and the interpretation levels.

Citation Download Citation

Henri Moissinac, Henri Maitre, and Isabelle Bloch "Graph-based urban scene analysis using symbolic data", Proc. SPIE 2486, Integrating Photogrammetric Techniques with Scene Analysis and Machine Vision II, (5 July 1995); https://doi.org/10.1117/12.213109

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