Bidirectional multi-lane vehicle counting approach based on trajectory features using MIMO radar

Liquan Tan; Zhaocheng Yang

doi:10.1117/12.2631434

1 May 2022 Bidirectional multi-lane vehicle counting approach based on trajectory features using MIMO radar

Liquan Tan, Zhaocheng Yang

Proceedings Volume 12171, Thirteenth International Conference on Signal Processing Systems (ICSPS 2021); 1217109 (2022) https://doi.org/10.1117/12.2631434
Event: Thirteenth International Conference on Signal Processing Systems (ICSPS 2021), 2021, Shanghai, China

Abstract

Due to the excellent performance of radar sensors in terrible environments, the potential application of radar in intelligent transportation has become a research hotspot. This paper proposes an approach to estimate the number of vehicles in bidirectional and multi-lane using MIMO radar. The radar is installed at the top of the overpass to track the vehicles. The core idea of the proposed approach is using the vehicles' trajectories to realize vehicle counting and adjusting the overtaking and lane changing situations. In the proposed approach, we first propose a method to avoid missing target detection. To improve the accuracy of vehicle tracking, we exploit the doppler information in the trajectory association. Finally, in order to eliminate the false alarm, we use the continuity and length features of trajectory in the vehicle counting process. Experiment results show that the proposed approach can achieve an average vehicle counting more than 95%.

Citation Download Citation

Liquan Tan and Zhaocheng Yang "Bidirectional multi-lane vehicle counting approach based on trajectory features using MIMO radar", Proc. SPIE 12171, Thirteenth International Conference on Signal Processing Systems (ICSPS 2021), 1217109 (1 May 2022); https://doi.org/10.1117/12.2631434

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
10 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Radar

Target detection

Sensors

Detection and tracking algorithms

Radar sensor technology

Antennas

Magnetic sensors

Show All Keywords

Keywords/Phrases

Search In:

Publication Years