Traffic Light System Can Increase Healthfulness Perception: Implications for Policy Making
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nutrition Education and Behavior"
DOI: 10.1016/j.jneb.2018.03.005
Abstract: Objective To evaluate how information about low nutrient content included in the traffic light labeling system influences consumers' perception of the healthfulness of products with high content of 1 key nutrient, and to compare the… read more here.
Keywords: traffic; light system; traffic light; perception ... See more keywords
Structured light system calibration with unidirectional fringe patterns
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2018.02.015
Abstract: Abstract For the calibration of a structured light system, one type of highly accurate calibration method was developed by treating the projector as an inverse camera. This type of method typically creates pixel-to-pixel mapping between… read more here.
Keywords: structured light; calibration; fringe; light system ... See more keywords
A convenient 3D reconstruction model based on parallel-axis structured light system
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2020.106366
Abstract: Abstract Conventional high-accuracy three-dimensional (3D) reconstruction methods usually involve complicated and time-consuming system calibration. This paper presents a novel and simple 3D reconstruction model based on a parallel-axis structured light system. Compared to the traditional… read more here.
Keywords: reconstruction model; light system; structured light; system ... See more keywords
Uniaxial three-dimensional phase-shifting profilometry using a dual-telecentric structured light system in micro-scale devices
Sign Up to like & getrecommendations! Published in 2020 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/ab63b2
Abstract: This paper presents a novel uniaxial microscopic 3D profilometry method using a structured light system with dual-telecentric lenses in micro-scale devices. Specifically, a telecentric lens can produce an orthographic view of an object and provide… read more here.
Keywords: structured light; system; micro scale; dual telecentric ... See more keywords
Structured Light System on Mars Rover Robotic Arm Instrument
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2018.2874125
Abstract: A structured light system is used to position a scientific instrument mounted on a Mars rover robotic arm relative to a Mars surface sample. Fifty laser spots are projected on the Mars surface sample. The… read more here.
Keywords: system; light system; rover robotic; mars rover ... See more keywords
Bridging the Gap - A Traffic Light System to Ease Communication Amongst Surgeons, Hand Therapists and Patients.
Sign Up to like & getrecommendations! Published in 2022 at "The journal of hand surgery Asian-Pacific volume"
DOI: 10.1142/s2424835522710059
Abstract: Communication in the healthcare setup is essential for patient safety and for seamless delivery of services to the patient. We have adopted a novel way of communication in the form of a colour-coded visual aid… read more here.
Keywords: system; light system; communication; traffic light ... See more keywords
Perspectives of Nursing Homes Staff on the Nature of Residents-Initiated Call Lights
Sign Up to like & getrecommendations! Published in 2020 at "SAGE Open Nursing"
DOI: 10.1177/2377960820903546
Abstract: Little research has been conducted to capture the perceptions of nursing home staff when using the call light system. There is also a lack of information regarding the effects that these perceptions of the call… read more here.
Keywords: light system; nursing home; staff; call light ... See more keywords
Calibration method for a structured light system based on DIC.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.470321
Abstract: Structured light is a non-contact three-dimensional shape measurement method. The structured light system based on diffractive optical elements (DOEs) is widely used due to its low cost and compact structure. However, compared with a time… read more here.
Keywords: light system; calibration; method; system based ... See more keywords
Flexible structured light system calibration method with all digital features.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.490189
Abstract: We propose an innovative method for single-camera and single-projector structured light system calibration in that it eliminates the need for calibration targets with physical features. Instead, a digital display such as a liquid crystal display… read more here.
Keywords: light system; system calibration; calibration; method ... See more keywords
Pixel-wise rational model for structured light system
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.492911
Abstract: This Letter presents a novel structured light system model that effectively considers local lens distortion by pixel-wise rational functions. We leverage the stereo method for initial calibration and then estimate the rational model for each… read more here.
Keywords: rational model; structured light; pixel wise; wise rational ... See more keywords