Results 11 to 20 of about 293,466 (273)

Synchronous programming with events and relations: the SIGNAL language and its semantics

open access: yesScience of Computer Programming, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Benveniste, Albert   +2 more
openaire   +4 more sources

ECG MONITORING SYSTEM BASED ON MICROCONTROLLER

open access: yesDiyala Journal of Engineering Sciences, 2016
Health monitoring systems becomes a hot topic and important research field. Electrocardiogram (ECG) signal is a diagnoses tool that measures and records the electrical activity of the heart, taking care of patient’s health.
Hadeel Nasrat Abdullah   +1 more
doaj   +1 more source

Implementation of Discrete Fourier Transform And Orthogonal Discrete Wavelet Transform In Python

open access: yesJISR on Computing, 2016
This paper presents implementation of Discrete Fourier Transform and Orthogonal Discrete Wavelet Transform in Python computer programming language. The Fourier Transform is a fundamental signal processing tool whereas the Wavelet Transform is a powerful
Tariq Javid Ali   +4 more
doaj   +1 more source

Demosaicing of True Color Images Using Adaptive Interpolation Algorithms [PDF]

open access: yesمجلة التربية والعلم, 2010
In an electronic color-imaging device, such as a digital camera, using a single CCD (Charge Coupled Device) sensor, the color information is usually acquired in sub-sampled patterns of Red (R), Green (G) and Blue (B) pixels. The methodology to recover or
Nadia Saleh
doaj   +1 more source

Hiding digital image watermarking in a sound signal using Wavelet Transform and Singular Value Decomposition [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2013
The outgrowing of multimedia applications in communications network brought about an increasing need to provide qualified methods to protect these media and secure communication. These methods include encryption and information hiding.
Alyaa Abdul Majeed Haleem, AlAA Zakaria
doaj   +1 more source

Delimited continuations for Prolog [PDF]

open access: yes, 2013
Delimited continuations are a famous control primitive that originates in the functional programming world. It allows the programmer to suspend and capture the remaining part of a computation in order to resume it later.
Demoen, Bart   +3 more
core   +3 more sources

A Module Language for Typing SIGNAL Programs by Contracts [PDF]

open access: yes, 2010
Chapter 5, on "A Module Language for Typing SIGNAL Programs by Contracts", brings up the polychronous model of computation to present a means to modularly and compositionally support assumption-guarantee reasoning in that framework. Contract-based design has become a popular reasoning concept in which contracts are used to negotiate the correctness of ...
Glouche, Yann   +3 more
openaire   +1 more source

Numerical simulation of electric signal in the cyber-physical immunosensor system on rectangular lattice in R package [PDF]

open access: yes, 2019
Проведено чисельне моделювання електричного сигналу з перетворювача в кіберфізичній імуносенсорній системі на прямокутній решітці з використанням диференціальних рівнянь із запізненням за допомогою пакета R.
Sverstiuk, Andrii   +1 more
core   +1 more source

Coinductive Streams in Monoidal Categories [PDF]

open access: yesLogical Methods in Computer Science
We introduce monoidal streams. Monoidal streams are a generalization of causal stream functions, which can be defined in cartesian monoidal categories, to arbitrary symmetric monoidal categories. In the same way that streams provide semantics to dataflow
Elena Di Lavore   +2 more
doaj   +1 more source

AN EEG MOBILE DEVICE AS A GAME CONTROLLER

open access: yesTASK Quarterly, 2021
In this work the real-time control of computer games was explored by a single electrode mobile electroencephalography (EEG) device with a Bluetooth interface.
ALEKSANDER DAWID, PAWEŁ BUCHWALD
doaj   +1 more source

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