Remote line scan thermography for the rapid inspection of composite impact damage
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.10.038
Abstract: Abstract An investigation of the feasibility of inspecting impact damage in polymer composite aircraft components using remote line scan thermography (LST) is presented. A numerical study is undertaken to determine the minimum heat-source beam width… read more here.
Keywords: impact damage; thermography; line scan; scan thermography ... See more keywords
Off-line scan path planning for robotic NDT
Sign Up to like & getrecommendations! Published in 2018 at "Measurement"
DOI: 10.1016/j.measurement.2018.02.020
Abstract: Abstract This work presents computer-aided scan path generation for robotic non-destructive testing of complex shaped test-pieces. Off-line programmed scan path was used to robotically inspect an aluminium fixed leading edge skin panel of an aircraft… read more here.
Keywords: planning robotic; scan path; path; line scan ... See more keywords
A Real-Time Coprime Line Scan Super-Resolution System for Ultra-Fast Microscopy
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Biomedical Circuits and Systems"
DOI: 10.1109/tbcas.2019.2914946
Abstract: A fundamental technical challenge for ultra-fast cell microscopy is the tradeoff between imaging throughput and resolution. In addition to throughput, real-time applications such as image-based cell sorting further requires ultra-low imaging latency to facilitate rapid… read more here.
Keywords: resolution; microscopy; super resolution; line scan ... See more keywords
Static Calibration for Line-Scan Cameras Based on a Novel Calibration Target
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3190039
Abstract: Automated quality control in industrial environments requires sensors to obtain information about the manufactured products. Visual sensors are crucial for this task. In industrial environments, line-scan cameras are commonly used for their ability to acquire… read more here.
Keywords: line scan; industrial environments; calibration; calibration target ... See more keywords
Fast volumetric imaging with line-scan confocal microscopy by electrically tunable lens at resonant frequency.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.450745
Abstract: In microscopic imaging of biological tissues, particularly real-time visualization of neuronal activities, rapid acquisition of volumetric images poses a prominent challenge. Typically, two-dimensional (2D) microscopy can be devised into an imaging system with 3D capability… read more here.
Keywords: electrically tunable; line scan; microscopy; scan confocal ... See more keywords
In-motion continuous point cloud measurement based on bundle adjustment fused with motion information of triple line-scan images.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.451811
Abstract: The point cloud continuous measurements in some in-motion circumstances, such as quality inspection of products on assembly lines or rail traffic, have been requiring higher measurement speed, accuracy, and point cloud density. With the advantages… read more here.
Keywords: point cloud; line scan; motion; measurement based ... See more keywords
Line-scan compressive Raman imaging with spatiospectral encoding.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.400151
Abstract: We report a line-scanning imaging modality of compressive Raman technology with a single-pixel detector. The spatial information along the illumination line is encoded onto one axis of a digital micromirror device, while spectral coding masks… read more here.
Keywords: raman imaging; line; scan compressive; compressive raman ... See more keywords
Active line scan with spatial gating for sub-diffuse reflectance imaging of scatter microtexture.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.404415
Abstract: We examine the value of an active line scan with spatial gating for imaging sub-diffuse, wide-field reflectance microtexture. Line scanning combined with spatial gating and linear translation can be used for localized detection of features… read more here.
Keywords: spatial gating; line; sub diffuse; scan spatial ... See more keywords
Dynamic attitude measurement taken by monocular line scan vision.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.2139/ssrn.4019348
Abstract: Attitude measurements are important parameters for condition monitoring of precision machines. We develop an angle measurement method based on monocular line scan vision to dynamically measure the attitude of shafts. The proposed measurement system, which… read more here.
Keywords: monocular line; line scan; measurement; attitude ... See more keywords
Measurement of Blood Velocity With Laser Scanning Microscopy: Modeling and Comparison of Line-Scan Image-Processing Algorithms
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2022.848002
Abstract: Laser scanning microscopy is widely used to measure blood hemodynamics with line-scans in physiological and pathological vessels. With scans of broken lines, i.e., lines made of several segments with different orientations, it also allows simultaneous… read more here.
Keywords: microscopy; line scan; processing algorithms; line ... See more keywords
Dynamic Line Scan Thermography Parameter Design via Gaussian Process Emulation
Sign Up to like & getrecommendations! Published in 2022 at "Algorithms"
DOI: 10.3390/a15040102
Abstract: We address the challenge of determining a valid set of parameters for a dynamic line scan thermography setup. Traditionally, this optimization process is labor- and time-intensive work, even for an expert skilled in the art.… read more here.
Keywords: scan thermography; line scan; dynamic line; model ... See more keywords