Search Results for author: Ahmed Samy Nassar

Found 4 papers, 0 papers with code

GeoGraph: Graph-based multi-view object detection with geometric cues end-to-end

no code implementations ECCV 2020 Ahmed Samy Nassar, Stefano D’Aronco, Sébastien Lefèvre, Jan D. Wegner

In this paper, we propose an end-to-end learnable approach that detects static urban objects from multiple views, re-identifies instances, and finally assigns a geographic position per object.

object-detection Object Detection

GeoGraph: Learning graph-based multi-view object detection with geometric cues end-to-end

no code implementations23 Mar 2020 Ahmed Samy Nassar, Stefano D'Aronco, Sébastien Lefèvre, Jan D. Wegner

In this paper we propose an end-to-end learnable approach that detects static urban objects from multiple views, re-identifies instances, and finally assigns a geographic position per object.

object-detection Object Detection +1

Simultaneous multi-view instance detection with learned geometric soft-constraints

no code implementations ICCV 2019 Ahmed Samy Nassar, Sebastien Lefevre, Jan D. Wegner

We propose to jointly learn multi-view geometry and warping between views of the same object instances for robust cross-view object detection.

Object object-detection +1

Towards seamless multi-view scene analysis from satellite to street-level

no code implementations23 May 2017 Sébastien Lefèvre, Devis Tuia, Jan Dirk Wegner, Timothée Produit, Ahmed Samy Nassar

In this paper, we discuss and review how combined multi-view imagery from satellite to street-level can benefit scene analysis.

Change Detection Earth Observation +3

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