Browsing by Author "Leung, Keith"

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    • Chilean underground mine dataset 
      Leung, Keith; Lühr, Daniel; Houshiar, Hamidreza; Inostroza Allende, Luis Felipe; Borrmann, Dorit; Adams, Martin; Nüchter, Andreas; Ruiz del Solar, Javier (SAGE, 2017)
      This article presents a robotic dataset collected from the largest underground copper mine in the world. The sensor mea-surements from a 3D scanning lidar, a 2D radar, and stereo cameras were recorded from an approximately ...
    • Metrics for Evaluating Feature-Based Mapping Performance 
      Barrios, Pablo; Adams, Martin; Leung, Keith; Inostroza, Felipe; Naqvi, Ghayur; Orchard Concha, Marcos (IEEE, 2017)
      Inrobotic mapping and simultaneous localization and mapping, the ability to assess the quality of estimated maps is crucial. While concepts exist for quantifying the error in the estimated trajectory of a robot, or a ...