Results 91 to 100 of about 648,377 (206)

Large liquid rocket engine transient performance simulation system [PDF]

open access: yes
A simulation system, ROCETS, was designed and developed to allow cost-effective computer predictions of liquid rocket engine transient performance. The system allows a user to generate a simulation of any rocket engine configuration using component ...
Mason, J. R., Southwick, R. D.
core   +1 more source

Prototyping a Capacitive Sensing Device for Gesture Recognition [PDF]

open access: yes, 2019
Capacitive sensing is a technology that can detect proximity and touch. It can also be utilized to measure position and acceleration of gesture motions.
Lin, Chenglong
core   +2 more sources

Inexpensive programmable computer clock [PDF]

open access: yes, 1973
Clock's computer interface accepts pulses from computer (computer commands) and translates them into control signals for clock, and vice versa. Clock is preset by computer to a fixed number of time pulses, and then started.
Vrancik, J. E.
core   +1 more source

Efficient Eye Typing with 9-direction Gaze Estimation

open access: yes, 2017
Vision based text entry systems aim to help disabled people achieve text communication using eye movement. Most previous methods have employed an existing eye tracker to predict gaze direction and design an input method based upon that.
Cai, Jinpeng, Yao, Rui, Zhang, Chi
core   +1 more source

IAC level "O" program development [PDF]

open access: yes, 1982
The current status of the IAC development activity is summarized. The listed prototype software and documentation was delivered, and details were planned for development of the level 1 operational system.
Vos, R. G.
core   +1 more source

Development of intelligent suite for malaria pathogen detection in microscopy images

open access: yesScientific Reports
The identification of malaria infection using microscope images of blood smears is considered as a ‘gold standard’. The diagnosis of malaria needs expert microscopists which are scarce in remote areas where malaria is endemic.
Anand Koirala   +9 more
doaj   +1 more source

Algorithm for human interaction with a model of an industrial cyber-physical system by means of neural interface

open access: yesНаучно-технический вестник информационных технологий, механики и оптики
The article proposes an algorithm of a Brain Computer Interface (BCI) for implementation of interaction between a human and a model of an industrial cyberphysical system.
M. S. Sizov   +6 more
doaj   +1 more source

A Wireless Bi-Directional Brain–Computer Interface Supporting Both Bluetooth and Wi-Fi Transmission

open access: yesMicromachines
Wireless neural signal transmission is essential for both neuroscience research and neural disorder therapies. However, conventional wireless systems are often constrained by low sampling rates, limited channel counts, and their support of only a single ...
Wei Ji   +12 more
doaj   +1 more source

COMPARATIVE APPRASAL OF VARIANTS OF INTERPOLATION DISPLACEMENT FIELDS ON THE EXAMPLES OF THE PROBLEM AXIALLY SYMMETRIC THE LOADED SHELL OF REVOLUTION

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2011
Now for the analysis mode of deformation of the majority shell of constructions of a building and machine-building structure use modern computer complexes such, as ANSYS, NASTRAN, ABACUS and others.
J V Klochkov   +3 more
doaj  

Exploring the Effects of 3D Gaze Stimulation and Color Performance in Augmented Reality‐Based Steady‐State Visual Evoked Potential

open access: yesAdvanced Intelligent Systems
The augmented reality‐based steady‐state visual evoked potentials (AR‐SSVEP) technique enhances brain‐computer interface(BCI) flexibility by overlaying visual stimuli onto the real environment.
Yiting Geng   +6 more
doaj   +1 more source

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