Cited by 292Robotics and Sensor-Based LocalizationAdvanced Vision and ImagingAutonomous Vehicle Technology and Safety

Appearance-Guided Monocular Omnidirectional Visual Odometry for Outdoor Ground Vehicles

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Scaramuzza, D., Siegwart, R.·2008·IEEE Transactions on Robotics

Abstract

In this paper, we describe a real-time algorithm for computing the ego-motion of a vehicle relative to the road. The algorithm uses as input only those images provided by a single omnidirectional camera mounted on the roof of the vehicle. The front ends of the system are two different trackers. The first one is a homography-based tracker that detects and matches robust scale-invariant features that most likely belong to the ground plane. The second one uses an appearance-based approach and gives high-resolution estimates of the rotation of the vehicle. This planar pose estimation method has been successfully applied to videos from an automotive platform. We give an example of camera trajectory estimated purely from omnidirectional images over a distance of 400 m. For performance evaluation, the estimated path is superimposed onto a satellite image. In the end, we use image mosaicing to obtain a textured 2-D reconstruction of the estimated path.

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Crossref · 10.1109/tro.2008.2004490

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4 of 4 references verified0 citation errors · 0 not checkable

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  • Despite calibration challenges, omnidirectional cameras have been used for applications such as SLAM and 3D reconstruction.

    “Some distortions inevitably remain, but despite these challenges in calibration, omnidirectional cameras have been used for many applications such as SLAM [143] and 3D reconstruction [144].”

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Authors
Scaramuzza, D., & Siegwart, R.
Affiliations
ETH Zurich (CH)
Venue
IEEE Transactions on Robotics
Published
2008-10
Volume
24
Issue
5
Pages
1015-1026
ISSN
  • 1552-3098 (ISSN-L)
  • 1941-0468
OpenAlex
W2071626497
Cited by
292
References
4
Citations by year
2025: 4 · 2024: 8 · 2023: 11 · 2022: 11 · 2021: 14 · 2020: 15 · 2019: 17 · 2018: 24 · 2017: 17 · 2016: 23 · 2015: 20 · 2014: 25 · 2013: 17 · 2012: 26
FWCI
41.19
Type
journal article
Language
en
Open access
Locations
  • IEEE Transactions on Robotics (publishedVersion)
  • Repository for Publications and Research Data (ETH Zurich) (submittedVersion, other-oa)
  • ETH Zürich Research Collection
Funders
European Commission (FP6-IST-027140)
Topics
  • Physical Sciences › Engineering › Aerospace Engineering › Robotics and Sensor-Based Localization
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Vision and Imaging
  • Physical Sciences › Engineering › Automotive Engineering › Autonomous Vehicle Technology and Safety
Keywords
visual odometry, omnidirectional camera, monocular vision, camera motion estimation, scale-invariant features, ground plane detection, camera trajectory estimation, image stitching, real-time tracking

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