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Real-time High-resolution Visualisation
2020CCS Concepts: Human-centered computing --> Visualization systems and tools; Computing methodologies --> Graphics systems and ...
Frieß, Florian +2 more
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High-time-resolution laser spectrometer
Soviet Journal of Quantum Electronics, 1980A pulsed laser spectrometer was developed on the basis of a tunable He–Ar high-pressure laser. The accuracy of synchronizing the laser with an object being investigated was ~ 1 nsec. In order to automate the measurements, pulse voltmeters having a wide dynamic range and devices for analog processing of the signals were developed.
K V Kiryunikov +3 more
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Timing system for high resolution time spectroscopy
Nuclear Instruments and Methods, 1972Abstract A timing system working with plastic scintillation counters is described. It gives the best time resolution of 130 ps and 195 ps for 20% and 90% windows, respectively, at 60 Co Compton spectra, using NE 111 scintillators and XP 1021 photomultipliers.
J. Białkowski, M. Moszyński
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High-resolution time synchronization over SpaceWire links
IEEE Aerospace and Electronic Systems Magazine, 2008We have demonstrated the benefits of the high-resolution extension to the SpaceWire standard. Initially limited to 280 ns, we are able now to achieve a time-tagging accuracy of 40 ns, which represents a gain by a factor of seven. When in the free-running counter configuration, the highest time resolution could still be achieved even with low SpaceWire ...
F. Pinsard, C. Cara
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High Resolution Time Lapse Time Strains
Proceedings, 2018Summary High resolution, low noise time strain estimates are derived through a deliberate choice of penalty function in the time shift inversion. In seismic time lapse analysis, time shifts and their derivative time strain has the potential to directly pin-point transit time changes inside the producing reservoir.
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High-resolution processing for time-lapse seismic
First Break, 2004Time-lapse seismic technology is moving from measurement of qualitative variations to quantitative analysis of fluid saturation and pressure variations. Increasing the resolution of time-lapse seismic data relative to the reservoir body scale offers the possibility of even more accurate measurements.
D. Lecerf, C. Reiser
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High-spectral-resolution time-frequency distribution kernels
SPIE Proceedings, 1992A new class of time-frequency distribution (TFD) kernels is introduced. Members in this class satisfy the desirable TFD properties and simultaneously provide local autocorrelation functions (LAF) that are amenable to high-frequency resolution modeling techniques.
Amin, Moeness G., Williams, William J.
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Perceptual Losses for Real-Time Style Transfer and Super-Resolution
European Conference on Computer Vision, 2016We consider image transformation problems, where an input image is transformed into an output image. Recent methods for such problems typically train feed-forward convolutional neural networks using a per-pixel loss between the output and ground-truth ...
Justin Johnson +2 more
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HIGH-RESOLUTION TIME DOMAIN REFLECTOMETRY
Soil Science, 1995When using the time domain reflectometry (TDR) technique in laboratory experiments, e.g., with packed soils columns, it is often of great importance to obtain high depth resolution with minimal disturbance of the soil and to be able to,measure close to the soil surface. This requires the use of fairly small TDR probes that can be placed near each other.
Petersen, Lis Wollesen +4 more
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High-resolution and high-sensitivity optical-time-domain reflectometer
Optics Letters, 1988We demonstrate a photon-counting optical-time-domain reflectometer (OTDR) operating at a wavelength of 0.85 microm at room temperature with high sensitivity (3 x 10(-15) W) at high resolution (1.5 cm, 150 psec). Measurements of splice losses and Rayleigh scattering losses less then 0.1 dB with centimeter resolution are demonstrated to be possible with ...
C. G. BETHEA +3 more
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