Results 61 to 70 of about 423,598 (195)

Interactive 3D simulation of Taal Volcano eruption plumes

open access: yesApplied Computing and Geosciences
The Taal Volcano in the Philippines is one of the most active volcanoes due to its recurrent, sometimes highly destructive eruptions, especially the 12 January 2020 phreatomagmatic eruption classified as VEI=4.
Neil Patrick Del Gallego   +5 more
doaj   +1 more source

High-power graphic computers for visual simulation: A real-time-rendering revolution [PDF]

open access: yesBehavior Research Methods, Instruments, & Computers, 1996
Advances in high-end graphics computers in the past decade have made it possible to render visual scenes of incredible complexity and realism in real time. These new capabilities make it possible to manipulate and investigate the interactions of observers with their visual world in ways once only dreamed of.
openaire   +2 more sources

Estimating Illumination Direction for Augmented Reality in Real-Time by using Low-Cost Sensors

open access: yesJournal of Computer Science and Technology, 2017
In recent years, Augmented Reality has become a very popular topic, both as a research and commercial field. This trend has originated with the use of mobile devices as computational core and display.
Kevin E. Soulier   +2 more
doaj   +1 more source

History of visual systems in the Systems Engineering Simulator [PDF]

open access: yes
The Systems Engineering Simulator (SES) houses a variety of real-time computer generated visual systems. The earliest machine dates from the mid-1960's and is one of the first real-time graphics systems in the world.
Christianson, David C.
core   +1 more source

Cognitive computer graphics for information interpretation in real time intelligence systems [PDF]

open access: yes, 2002
Application of cognitive computer graphics (CCG) in problems of information analysis and interpretation in real-time intelligence systems (IS) is considered. Using of cognitive structures at investigation of complex dynamic processes determining interaction of floating dynamic object (DO) with environment in extreme situations is in the focus of ...
Yu. I. Nechaev   +2 more
openaire   +1 more source

Real-time graphics for the Space Station Freedom cupola, developed in the Systems Engineering Simulator [PDF]

open access: yes
Among the Lyndon B. Johnson Space Center's responsibilities for Space Station Freedom is the cupola. Attached to the resource node, the cupola is a windowed structure that will serve as the space station's secondary control center.
Hess, Philip W., Red, Michael T.
core   +1 more source

FPGA Implementation of Real-Time Compressive Sensing with Partial Fourier Dictionary

open access: yesInternational Journal of Antennas and Propagation, 2016
This paper presents a novel real-time compressive sensing (CS) reconstruction which employs high density field-programmable gate array (FPGA) for hardware acceleration.
Yinghui Quan   +3 more
doaj   +1 more source

An electronic pressure profile display system for aeronautic test facilities [PDF]

open access: yes
The NASA Lewis Research Center has installed an Electronic Pressure Profile Display system. This system provides for the real-time display of pressure readings on high resolution graphics monitors.
Woike, Mark R.
core   +1 more source

Computer hardware and software for robotic control [PDF]

open access: yes
The KSC has implemented an integrated system that coordinates state-of-the-art robotic subsystems. It is a sensor based real-time robotic control system performing operations beyond the capability of an off-the-shelf robot. The integrated system provides
Davis, Virgil Leon
core   +1 more source

Interactive Vegetation Rendering with Slicing and Blending [PDF]

open access: yes, 2000
Detailed and interactive 3D rendering of vegetation is one of the challenges of traditional polygon-oriented computer graphics, due to large geometric complexity even of simple plants.
Jakulin, Aleks
core   +1 more source

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