Results 1 to 10 of about 249,955 (162)

Doppler time-of-flight imaging [PDF]

open access: yesACM Transactions on Graphics, 2015
Over the last few years, depth cameras have become increasingly popular for a range of applications, including human-computer interaction and gaming, augmented reality, machine vision, and medical imaging. Many of the commercially-available devices use the time-of-flight principle, where active illumination is temporally coded and analyzed in the ...
Wolfgang Heidrich   +2 more
exaly   +5 more sources

On the Characterisation of the Time-of-Flight VL53L5CX Sensor by STMicroelectronics for Indoor Robotics Applications [PDF]

open access: yesSensors
Miniaturised proximity Time-of-Flight (ToF) sensors are attractive for robotics applications due to their low cost, compact size, and low power consumption, which makes them suitable for direct distribution on the robot body.
Giammarco Caroleo   +2 more
doaj   +2 more sources

Authentication of Counterfeit Electronics Using Rapid THz Time-of-Flight Imaging [PDF]

open access: yesSensors
In this study, we used rapid terahertz (THz) time-of-flight (ToF) imaging to identify counterfeit electronics prevalent in the online market. THz-ToF allows the nondestructive reflection imaging of portable electronic devices enclosed by plastic cases ...
Hyeonseung Ryu   +4 more
doaj   +2 more sources

Experimental Procedure for the Metrological Characterization of Time-of-Flight Cameras for Human Body 3D Measurements

open access: yesSensors, 2023
Time-of-flight cameras are widely adopted in a variety of indoor applications ranging from industrial object measurement to human activity recognition.
Simone Pasinetti   +5 more
doaj   +1 more source

Height Estimation of Soil Erosion in Olive Groves Using a Time-of-Flight Sensor

open access: yesAgronomy, 2022
The olive groves’ relevance has historically been ingrained in Mediterranean cultures. Spain stands out as a leading producer worldwide, where olive trees are extensively grown in the Andalusian region.
Francisco Lima   +3 more
doaj   +1 more source

Matrix effect in analysis of pesticide residues in fruits and vegetables by high performance liquid chromatography with quadrupole-time of flight mass spectrometry [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2017
For modern food safety control are using techniques that allow to determinate a large number of components. So for determination of pesticide residues in fruits and vegetables commonly used methods of gas and liquid chromatography with time-of-flight ...
Andoralov A.M.   +2 more
doaj   +1 more source

Current Progress in Femtosecond Laser Ablation/Ionisation Time-of-Flight Mass Spectrometry

open access: yesApplied Sciences, 2021
The last decade witnessed considerable progress in the development of laser ablation/ionisation time-of-flight mass spectrometry (LI-TOFMS). The improvement of both the laser ablation ion sources employing femtosecond lasers and the method of ion ...
Marek Tulej   +7 more
doaj   +1 more source

Optimization of the Unambiguity of Cross-Correlated Ultrasonic Signals through Coded Excitation Sequences for Robust Time-of-Flight Measurements

open access: yesSignals, 2021
The cross-correlation function (CCF) is an established technique to calculate time-of-flight for ultrasonic signals. However, the quality of the CCF depends on the shape of the input signals. In many use cases, the CCF can exhibit secondary maxima in the
Marius Schäfer   +3 more
doaj   +1 more source

Pseudo-Random Spread Spectrum Technique Based Single-Pixel Imaging Method

open access: yesIEEE Photonics Journal, 2022
With the increasing interest in autonomous transport, machine vision and remote sensing, several three-dimensional time-of-flight (ToF) imaging technologies that can recover object's fine details have been presented.
Shanshan Shen   +5 more
doaj   +1 more source

Lipid Annotator: Towards Accurate Annotation in Non-Targeted Liquid Chromatography High-Resolution Tandem Mass Spectrometry (LC-HRMS/MS) Lipidomics Using a Rapid and User-Friendly Software

open access: yesMetabolites, 2020
Lipidomics has great promise in various applications; however, a major bottleneck in lipidomics is the accurate and comprehensive annotation of high-resolution tandem mass spectral data.
Jeremy P. Koelmel   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy