Back to the Future: Predicting Traffic Shockwave Formation and Propagation Using a Convolutional Encoder-Decoder Network

This study proposes a deep learning methodology to predict the propagation of traffic shockwaves. The input to the deep neural network is time-space diagram of the study segment, and the output of the network is the predicted (future) propagation of the shockwave on the study segment in the form of time-space diagram. The main feature of the proposed methodology is the ability to extract the features embedded in the time-space diagram to predict the propagation of traffic shockwaves.

READ FULL TEXT

page 3

page 4

page 6

research
04/09/2022

Refining time-space traffic diagrams: A multiple linear regression model

A time-space traffic (TS) diagram that presents traffic states in time-s...
research
05/07/2023

A General Model of Vehicle Routing Guidance Systems based on Distributive Learning Scheme

Dynamic traffic assignment and vehicle route guidance have been importan...
research
03/07/2022

Farthest-point Voronoi diagrams in the presence of rectangular obstacles

We present an algorithm to compute the geodesic L_1 farthest-point Voron...
research
01/16/2017

Learning Traffic as Images: A Deep Convolutional Neural Network for Large-Scale Transportation Network Speed Prediction

This paper proposes a convolutional neural network (CNN)-based method th...
research
03/31/2022

Traffic4cast at NeurIPS 2021 – Temporal and Spatial Few-Shot Transfer Learning in Gridded Geo-Spatial Processes

The IARAI Traffic4cast competitions at NeurIPS 2019 and 2020 showed that...
research
05/12/2021

On the reproducibility of fully convolutional neural networks for modeling time-space evolving physical systems

Reproducibility of a deep-learning fully convolutional neural network is...
research
07/13/2020

Predicates of the 3D Apollonius Diagram

In this thesis we study one of the fundamental predicates required for t...

Please sign up or login with your details

Forgot password? Click here to reset