Results 11 to 20 of about 907,352 (310)

Automatic disparity search range estimation in deep learning stereo [PDF]

open access: yes, 2021
This research concerns the deep stereo networks used for inferring depth from images captured with a stereo pair of cameras. Central to the process is the measurement of disparity between the images, with the computational effort depending on the limit ...
Perera, Ruveen
core   +1 more source

Estimating parasite host range [PDF]

open access: yesProceedings of the Royal Society B: Biological Sciences, 2017
Estimating the number of host species that a parasite can infect (i.e. host range) provides key insights into the evolution of host specialism and is a central concept in disease ecology. Host range is rarely estimated in real systems, however, because variation in species relative abundance and the detection of rare species makes it challenging to ...
Tad Dallas   +4 more
openaire   +2 more sources

An Estimation-Range Extended Autocorrelation-Based Frequency Estimator [PDF]

open access: yesEURASIP Journal on Advances in Signal Processing, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cui Yang, Gang Wei, Fang-jiong Chen
openaire   +2 more sources

Target Association of Heterogeneous Sensors Based on Nearest-neighbor and Topology

open access: yesLeida xuebao, 2012
A new data association algorithm is proposed in this paper for heterogeneous sensors information fusion system, which consists of Radar and high-dynamic-range IR, based on joint usage of the nearest-neighbor (NN) and the topology similarity. The proposed
Yuan Ding-bo   +3 more
doaj   +1 more source

Robust Range Estimation Based on the Slope of the Two-Dimensional Fourier Transform Ridge Using Radon Transform

open access: yesIEEE Access, 2021
The waveguide invariant is classically considered as constant in shallow water and can be utilized to estimate the source range. When the environment is variable, the error between the estimated range and the true range fluctuates and becomes unstable ...
Yuan Yao   +3 more
doaj   +1 more source

A method of underwater sound source range estimation without prior knowledge based on single sensor in shallow water

open access: yesFrontiers in Physics, 2023
Introduction: The lack of prior knowledge of the marine environment increases the difficulty of passive ranging of underwater sound sources by using a single hydrophone.
Xiaoman Li   +4 more
doaj   +1 more source

Enhanced Path Detection Based on Interference Cancellation for Range Estimation of Communication-Based Positioning System in Indoor Environment

open access: yesIEEE Access, 2019
A method for improving the ranging performance for localization using orthogonal frequency- multiplexing-based communication system is proposed. The most difficult aspect of performing localization using the time-of-arrival information of a communication
Jung-Yong Lee   +4 more
doaj   +1 more source

Localisation of unresolved targets with frequency divers array radar

open access: yesThe Journal of Engineering, 2019
The results of angular and range estimation by conventional signal processing will be far away from true values in the case of unresolved targets due to the merged measurement.
Shengbin Luo Wang   +4 more
doaj   +1 more source

A New Dataset of People Flow in an Industrial Site with UWB and Motion Capture Systems

open access: yesSensors, 2020
Improving performance and safety conditions in industrial sites remains a key objective for most companies. Currently, the main goal is to be able to dynamically locate both people and goods on the site. Security and access regulation to restricted areas
Mickael Delamare   +2 more
doaj   +1 more source

Rapid Evaluation Method for Accuracy of Range Estimation of Pure Electric Vehicle Range Estimation Based on CLTC-P [PDF]

open access: yesE3S Web of Conferences, 2021
Based on theoretical and experimental research, this paper constructs a rapid test method for estimating the accuracy of the range of pure electric vehicles based on CLTC-P, which is based on different environmental temperatures, air conditioning use ...
Dai Tianlu   +4 more
doaj   +1 more source

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