Results 11 to 20 of about 1,391,576 (311)

Increasing speech intelligibility and naturalness in noise based on concepts of modulation spectrum and modulation transfer function [PDF]

open access: yes, 2021
This study focuses on identifying effective features for controlling speech to increase speech intelligibility under adverse conditions. Previous approaches either cancel noise throughout speech presentation or preprocess speech by controlling its ...
Ngo, Thuanvan   +2 more
core   +1 more source

Touch scrolling transfer functions [PDF]

open access: yesProceedings of the 26th annual ACM symposium on User interface software and technology, 2013
Touch scrolling systems use a transfer function to transform gestures on a touch sensitive surface into scrolling output. The design of these transfer functions is complex as they must facilitate precise direct manipulation of the underlying content as well as rapid scrolling through large datasets.
Quinn, Philip   +2 more
openaire   +2 more sources

Quantitative and Predictive Genetic Parts for Plant Synthetic Biology

open access: yesFrontiers in Plant Science, 2020
Plant synthetic biology aims to harness the natural abilities of plants and to turn them to new purposes. A primary goal of plant synthetic biology is to produce predictable and programmable genetic circuits from simple regulatory elements and well ...
Diane M. McCarthy, June I. Medford
doaj   +1 more source

Tone Reproduction Curve: rendering intents and their realization in halftone printing [PDF]

open access: yesJournal of Graphic Engineering and Design, 2020
Approaches to determining the Tone Reproduction Curve (TRC) which provides the reliable transfer of visual information in typical conditions of the halftone gray scale compression in relation to dynamic range of a graphic original or input image file are
Yuri V. Kuznetsov   +2 more
doaj   +1 more source

Computation of transfer function matrices of periodic systems [PDF]

open access: yes, 2002
We present a numerical approach to evaluate the transfer function matrices of a periodic system corresponding to lifted state-space representations as constant systems.
A. Varga, Varga, Andras
core   +1 more source

Optical transfer function expansion of quadratic pupils [PDF]

open access: yes, 2017
Quadratic pupils representing Gaussian apodization and defocus are expanded into Zernike polynomials. Combinations of the pupil expansion coefficients are used, in turn to expand the Optical Transfer Function into a novel set of basis functions.This item
Jim Schwiegerling, Schwiegerling, Jim
core   +1 more source

The Solution of the Stationary Aeroelasticity Problem for a Separation Channel with Deformable Sinusoidal Walls [PDF]

open access: yesЖурнал інженерних наук, 2020
One of the most urgent problems concerning the design of inertial separation devices is the failure of the trapped liquid film from the contact surfaces due to the contact with the turbulent gas-liquid flow.
Demianenko M.   +4 more
doaj   +1 more source

A new approach to the generalized transfer function and its application to biomedical signal analysis [PDF]

open access: yes, 2000
In this paper, we present a method for modeling an electrocardiogram (ECG) signal using time-varying parameters by considering that the signal is generated by a linear, time-varying (L TV) system with a stationary white noise input, and then by ...
Al-Shoshan, Abdullah I.
core   +1 more source

Speech Spectral Transfer Function

open access: yesITM Web of Conferences, 2017
The article discusses the problem of estimating the psychophysiological state of aircraft pilots by their speech. For this purpose, a new concept of an individual speaker’s transfer function is proposed.
Korsun Oleg N.   +2 more
doaj   +1 more source

Extended Application for the Impulse-Based Frequency Response Analysis: Preliminary Diagnosis of Partial Discharges in Transformer

open access: yesIEEE Access, 2020
Frequency response analysis (FRA) with low impulse voltage signals (IFRA) is useful in diagnosing faults like the mechanical displacements and inter-turn shorts in transformers.
Kamalaselvan Arunachalam   +2 more
doaj   +1 more source

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