Effect of camera-IMU displacement calibration error on tracking performance

Name: Effect of camera-IMU displacement calibration error on tracking performance
Author: Maxudov, Nekruzjon, Ercan, Ali Özer, Erdem, Tanju

İsim	Effect of camera-IMU displacement calibration error on tracking performance
Yazar	Maxudov, Nekruzjon, Ercan, Ali Özer, Erdem, Tanju
Basım Tarihi:	2015
Basım Yeri	- IEEE
Konu	Calibration, Gyroscopes, Image fusion, Image motion analysis, Tracking
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	978-1-4799-8339-1
Kayıt Numarası	2ffdd593-44b4-4ef0-8934-c464fbf01a0e
Lokasyon	Electrical & Electronics Engineering, Computer Science
Tarih	2015
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	Due to their complementary properties, inertial measurement units (IMU) and cameras are used in ego-motion tracking applications. For this, the relative rotation and displacement between the camera and IMU reference frames has to be known. There are established methods for the accurate estimation of the relative orientation, however, accurate estimation of the displacement is still a challenging problem. When this is not possible, one might resort to the alternative approach of fusing camera and gyroscope data only, as this does not require the displacement information. To be able to asses such alternatives, this paper presents a systematic methodology based on realistic simulations to analyze the effect of the camera - IMU displacement calibration error on tracking performance, and discusses in detailed simulations the dependency of tracker performance metrics on the camera - IMU displacement's magnitude and calibration error.
DOI	10.1109/ICIP.2015.7351653

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Effect of camera-IMU displacement calibration error on tracking performance

Yazar Maxudov, Nekruzjon, Ercan, Ali Özer, Erdem, Tanju

Basım Tarihi 2015

Basım Yeri - IEEE

Konu Calibration, Gyroscopes, Image fusion, Image motion analysis, Tracking

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 978-1-4799-8339-1

Kayıt Numarası 2ffdd593-44b4-4ef0-8934-c464fbf01a0e

Lokasyon Electrical & Electronics Engineering, Computer Science

Tarih 2015

Notlar Due to copyright restrictions, the access to the full text of this article is only available via subscription.

Örnek Metin Due to their complementary properties, inertial measurement units (IMU) and cameras are used in ego-motion tracking applications. For this, the relative rotation and displacement between the camera and IMU reference frames has to be known. There are established methods for the accurate estimation of the relative orientation, however, accurate estimation of the displacement is still a challenging problem. When this is not possible, one might resort to the alternative approach of fusing camera and gyroscope data only, as this does not require the displacement information. To be able to asses such alternatives, this paper presents a systematic methodology based on realistic simulations to analyze the effect of the camera - IMU displacement calibration error on tracking performance, and discusses in detailed simulations the dependency of tracker performance metrics on the camera - IMU displacement's magnitude and calibration error.

DOI 10.1109/ICIP.2015.7351653