Passenger occupancy estimation in vehicles: A review of current methods and research challenges

P Kuchár, R Pirník, A Janota, B Malobický, J Kubík… - Sustainability, 2023 - mdpi.com
Passenger detection and occupancy estimation are vital tasks in many fields. The existing
literature emphasises that the increasing demand for such systems will continue to grow …

Evaluation of stereo matching costs on images with radiometric differences

H Hirschmuller, D Scharstein - IEEE transactions on pattern …, 2008 - ieeexplore.ieee.org
Stereo correspondence methods rely on matching costs for computing the similarity of image
locations. We evaluate the insensitivity of different costs for passive binocular stereo …

[PDF][PDF] Automobile driver posture monitoring systems: A review

H Wang, M Zhao, G Beurier, X Wang - China J. Highw. Transp, 2019 - researchgate.net
With the development of autonomous vehicles, drivers will adopt new postures, which
should be considered for optimizing the future passive safety systems. On the other hand …

Tyzx deepsea high speed stereo vision system

JI Woodfill, G Gordon, R Buck - 2004 Conference on Computer …, 2004 - ieeexplore.ieee.org
This paper describes the DeepSea Stereo Vision System which makes the use of high
speed 3D images practical in many application domains. This system is based on the …

Detection and classification of passenger seat occupancy using stereovision

M Devy, A Giralt… - Proceedings of the IEEE …, 2000 - ieeexplore.ieee.org
Vision systems offer new opportunities for the improvement of vehicle safety. The detection
and classification of passenger seat occupancy open up new ways to control the airbag …

[PDF][PDF] A review on stereo vision algorithm: Challenges and solutions

KY Kok, P Rajendran - ECTI Transactions on Computer and …, 2019 - researchgate.net
This paper presents a survey on existing stereo vision algorithms. Generally, stereo vision
algorithms play an important role in depth estimation. The quality of disparity map as well as …

Hand tracking for behaviour understanding

G McAllister, SJ McKenna, IW Ricketts - Image and Vision Computing, 2002 - Elsevier
A real-time computer vision system is described for tracking hands thus enabling
behavioural events to be interpreted. Forearms are tracked to provide structural context …

Counting system for vehicle riders

C Purvis, P Beardsley - US Patent 8,659,643, 2014 - Google Patents
There is provided a system and method for counting riders arbitrarily positioned in a vehicle.
There is provided a method comprising receiving, from at least one camera filtered to …

A framework for detecting vehicle occupancy based on the occupant labeling method

J Lee, J Byun, J Lim, J Lee - Journal of Advanced …, 2020 - Wiley Online Library
High‐occupancy vehicle (HOV) lanes or congestion toll discount policies are in place to
encourage multipassenger vehicles. However, vehicle occupancy detection, essential for …

SCAN: Surveillance Camera Array Network for Enhanced Passenger Detection

P Kuchár, R Pirník, J Kafková, T Tichý, J Ďurišová… - IEEE …, 2024 - ieeexplore.ieee.org
The automated detection of individuals within vehicles, with minimal to no human
intervention, hold multifaceted implications in contemporary contexts. These applications …