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Author Amamra, A. ♦ Aouf, N.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2014
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Kinect ♦ RGBD ♦ Three-dimensional displays ♦ Accuracy ♦ Ground penetrating radar ♦ camera calibration ♦ Sensor phenomena and characterization ♦ depth map ♦ Gaussian process regression ♦ Cameras ♦ Calibration
Abstract In this work, we present a novel method to accurately calibrate active depth sensors such as the Microsoft Kinect. Our approach is based on the Gaussian Process Regression (GPR). It is applied after the standard calibration and it is particularly useful for the aging depth cameras. The latter, were proven to suffer from inaccuracies that cannot be fixed with the standard pinhole camera calibration procedure. Experimental results show the weaknesses of this naïve calibration and the corrective of effect our algorithm. We further justify the possibility to extend the same approach to any other type of cameras with similar characteristics.
Description Author affiliation: Dept. of Inf. & Syst. Eng., Cranfield Univ., Shrivenham, UK (Amamra, A.; Aouf, N.)
ISBN 9789531841993
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2014-09-10
Publisher Place Croatia
Rights Holder Croatian Society Electronics in Marine - ELMAR
Size (in Bytes) 530.65 kB
Page Count 4
Starting Page 1
Ending Page 4

Source: IEEE Xplore Digital Library