V-Spline: An Adaptive Smoothing Spline for Trajectory Reconstruction

V-Spline: An Adaptive Smoothing Spline for Trajectory Reconstruction

Trajectory reconstruction is the process of inferring the path of a moving object between successive observations. In this paper, we propose a smoothing spline—which we name the V-spline—that incorporates position and velocity information and a penalty term that controls acceleration. We introduce a...

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Bibliographic Details
Main Authors: Zhanglong Cao, David Bryant, Timothy C.A. Molteno, Colin Fox, Matthew Parry
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Sensors
Subjects:
hermite spline basis functions
cross-validation
adaptive penalty
piecewise continuous
Online Access:https://www.mdpi.com/1424-8220/21/9/3215

Internet

https://www.mdpi.com/1424-8220/21/9/3215

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