Under Pressure: Altimeter-Aided ICP for 3D Maps Consistency

Autor: Dubois, William, Samson, Nicolas, Daum, Effie, Laconte, Johann, Pomerleau, François

We propose a novel method to enhance the accuracy of the Iterative Closest Point (ICP) algorithm by integrating altitude constraints from a barometric pressure sensor. While ICP is widely used in mobile robotics for Simultaneous Localization and Mapp

Externí odkaz: http://arxiv.org/abs/2410.00758

RTS-GT: Robotic Total Stations Ground Truthing dataset

Autor: Vaidis, Maxime, Shahraji, Mohsen Hassanzadeh, Daum, Effie, Dubois, William, Giguère, Philippe, Pomerleau, François

Numerous datasets and benchmarks exist to assess and compare Simultaneous Localization and Mapping (SLAM) algorithms. Nevertheless, their precision must follow the rate at which SLAM algorithms improved in recent years. Moreover, current datasets fal

Externí odkaz: http://arxiv.org/abs/2309.11935

Extrinsic calibration for highly accurate trajectories reconstruction

Autor: Vaidis, Maxime, Dubois, William, Guénette, Alexandre, Laconte, Johann, Kubelka, Vladimír, Pomerleau, François

In the context of robotics, accurate ground-truth positioning is the cornerstone for the development of mapping and localization algorithms. In outdoor environments and over long distances, total stations provide accurate and precise measurements, th

Externí odkaz: http://arxiv.org/abs/2210.01048

BROKEN GLASS PROCEDURES: Understanding and Navigating Glass Avionics Failures.

Autor: Dubois, William E.

Publikováno v: FAA Safety Briefing; May/Jun2024, Vol. 63 Issue 3, p18-21, 4p

TESTES DE PROFICIÊNCIA COMO PRÁTICAS SOCIAIS: O TOEFL ITP DA ETS E O TESLLE DA UFSM

Autor: Dubois, William, Marcuzzo, Patrícia

Publikováno v: Revista (Con)Textos Linguísticos; v. 14 n. 29 (2020): Revista (Con)Textos Linguísticos; 464-485
Revista (Con)Textos Linguísticos
Universidade Federal do Espírito Santo (UFES)
instacron:UFES

For the permanence and/or admission in post-graduate courses in Brazil, the students must prove sufficiency or proficiency in, at least, one modern foreign language. In the Federal University of Santa Maria (UFSM), this proof is mainly achieved throu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::82ed26ca560593c1044746c02d297edc
https://periodicos.ufes.br/contextoslinguisticos/article/view/30654