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Pregled bibliografske jedinice broj: 713302

Place recognition based on matching of planar surfaces and line segments


Cupec, Robert; Nyarko, Emmanuel Karlo; Filko, Damir; Kitanov, Andrej; Petrović, Ivan
Place recognition based on matching of planar surfaces and line segments // International journal of robotics research, 34 (2015), 4/5; 674-704 doi:10.1177/0278364914548708 (međunarodna recenzija, članak, znanstveni)


Naslov
Place recognition based on matching of planar surfaces and line segments

Autori
Cupec, Robert ; Nyarko, Emmanuel Karlo ; Filko, Damir ; Kitanov, Andrej ; Petrović, Ivan

Izvornik
International journal of robotics research (0278-3649) 34 (2015), 4/5; 674-704

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Place recognition; computer vision; three-dimensional camera; point clouds; planar surfaces; line segments

Sažetak
This paper considers the potential of using three- dimensional (3D) planar surfaces and line segments detected in depth images for place recognition. A place recognition method is presented that is based on matching sets of surface and line features extracted from depth images provided by a 3D camera to features of the same type contained in a previously created environment model. The considered environment model consists of a set of local models representing particular locations in the modeled environment. Each local model consists of planar surface segments and line segments representing the edges of objects in the environment. The presented method is designed for indoor and urban environments. A computationally efficient pose hypothesis generation approach is proposed that ranks the features according to their potential contribution to the pose information, thereby reducing the time needed for obtaining accurate pose estimation. Furthermore, a robust probabilistic method for selecting the best pose hypothesis is proposed that allows matching of partially overlapping point clouds with gross outliers. The proposed approach is experimentally tested on a benchmark dataset containing depth images acquired in the indoor environment with changes in lighting conditions and the presence of moving objects. A comparison of the proposed method to FAB-MAP and DLoopDetector is reported.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
036-0363078-3018 - Upravljanje mobilnim robotima i vozilima u nepoznatim i dinamičkim okruženjima (Ivan Petrović, )
ACROSS

Ustanove
Fakultet elektrotehnike i računarstva, Zagreb,
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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