Search Results for author: Daniel Dugas

Found 5 papers, 5 papers with code

NavDreams: Towards Camera-Only RL Navigation Among Humans

1 code implementation23 Mar 2022 Daniel Dugas, Olov Andersson, Roland Siegwart, Jen Jen Chung

In order to successfully solve the navigation task from only images, algorithms must be able to model the scene and its dynamics using only this channel of information.

Atari Games Navigate

SegMap: Segment-based mapping and localization using data-driven descriptors

2 code implementations27 Sep 2019 Renaud Dubé, Andrei Cramariuc, Daniel Dugas, Hannes Sommer, Marcin Dymczyk, Juan Nieto, Roland Siegwart, Cesar Cadena

We therefore present SegMap: a map representation solution for localization and mapping based on the extraction of segments in 3D point clouds.

Autonomous Driving Retrieval

SegMap: 3D Segment Mapping using Data-Driven Descriptors

1 code implementation25 Apr 2018 Renaud Dubé, Andrei Cramariuc, Daniel Dugas, Juan Nieto, Roland Siegwart, Cesar Cadena

While current methods extract descriptors for the single task of localization, SegMap leverages a data-driven descriptor in order to extract meaningful features that can also be used for reconstructing a dense 3D map of the environment and for extracting semantic information.

Data Compression

SegMatch: Segment based loop-closure for 3D point clouds

2 code implementations25 Sep 2016 Renaud Dubé, Daniel Dugas, Elena Stumm, Juan Nieto, Roland Siegwart, Cesar Cadena

We propose SegMatch, a reliable loop-closure detection algorithm based on the matching of 3D segments.

Robotics

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