Results 11 to 20 of about 25,585 (256)

DETECTION AND 3D MODELLING OF VEHICLES FROM TERRESTRIAL STEREO IMAGE PAIRS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
The detection and pose estimation of vehicles plays an important role for automated and autonomous moving objects e.g. in autonomous driving environments. We tackle that problem on the basis of street level stereo images, obtained from a moving vehicle.
M. Coenen, F. Rottensteiner, C. Heipke
doaj   +1 more source

Moving Vehicle Detection and Tracking Based on Optical Flow Method and Immune Particle Filter under Complex Transportation Environments

open access: yesComplexity, 2020
Video-based moving vehicle detection and tracking is an important prerequisite for vehicle counting under complex transportation environments. However, in the complex natural scene, the conventional optical flow method cannot accurately detect the ...
Wei Sun, Min Sun, Xiaorui Zhang, Mian Li
doaj   +1 more source

A Velocity Measurement Method Based on Charge Induction

open access: yesSensors, 2023
In this paper, based on the principle of charge induction, a new velocity measurement method is proposed. A moving target generates a low-frequency electric field, which can be induced with an electrode and detection frontend.
Yangbin Chi   +3 more
doaj   +1 more source

Moving Vehicle Information Extraction from Single-Pass WorldView-2 Imagery Based on ERGAS-SNS Analysis

open access: yesRemote Sensing, 2014
Due to the fact that WorldView-2 (WV2) has a small time lag while acquiring images from panchromatic (PAN) and two multispectral (MS1 and MS2) sensors, a moving vehicle is located at different positions in three image bands.
Feng Gao, Bo Li, Qizhi Xu, Chen Zhong
doaj   +1 more source

A New Curb Detection Method for Unmanned Ground Vehicles Using 2D Sequential Laser Data

open access: yesSensors, 2013
Curb detection is an important research topic in environment perception, which is an essential part of unmanned ground vehicle (UGV) operations. In this paper, a new curb detection method using a 2D laser range finder in a semi-structured environment is ...
Jinling Wang, Daxue Liu, Zhao Liu
doaj   +1 more source

Detection of Moving Objects from Moving Vehicle

open access: yesIEEJ Transactions on Industry Applications, 2000
In this paper, we propose a method to detect moving obstacles from image data be given from two cameras on the moving vehicle. The moving vehicle is equipped with two cameras for quick detection of moving objects. One (is called fixed camera) is fixed on the front part of the vehicle, and the other (is called movable camera) is able to move within the ...
Naoki, Amano   +3 more
openaire   +2 more sources

Wavelet-based acoustic detection of moving vehicles [PDF]

open access: yesMultidimensional Systems and Signal Processing, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Amir Averbuch   +3 more
openaire   +2 more sources

Video-Based Vehicle Counting Framework

open access: yesIEEE Access, 2019
The continuous development in the construction of transportation infrastructure has brought enormous pressure to traffic control. Accurate and detailed traffic flow information is valuable for an effective traffic control strategy.
Zhe Dai   +6 more
doaj   +1 more source

Moving Vehicle Detection: A Review

open access: yesInternational Journal of Computer Applications, 2014
Moving vehicle detection is an essential process for Intelligent Transportation system. During the last decade, a large amount of work has been trying to produced output for this challenge; however, performances of most of them still fall far behind human perception.
M. B. Patil, S. P.Patil
openaire   +1 more source

Pedestrian Detection from a Moving Vehicle [PDF]

open access: yes, 2000
This paper presents a prototype system for pedestrian detection on-board a moving vehicle. The system uses a generic two-step approach for efficient object detection. In the first step, contour features are used in a hierarchical template matching approach to efficiently "lock" onto candidate solutions.
openaire   +1 more source

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