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Signal Processing
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Signal acquisition, digital and analog filter design, filtering and noise reduction, signal visualization and analysis…

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Create a synthesizer visualizer with Wolfram Language?

QUESTION FROM: Dillon Couch | 8 years ago
Connected Devices , External Programs and Systems , ...
0
REPLIES
3.8K
VIEWS

Analyze stereo panning and width of panned instruments?

QUESTION FROM: Andrew Watters | 8 years ago
Audio, Sound and Music , Signal Processing , Wolfram Language
0
REPLIES
7.4K
VIEWS

Understand algorithm for AudioLocalMeasurements, & ModifiedKullbackLeibler?

QUESTION FROM: Matthew Sottile | 8 years ago BY: Matthew Sottile
Audio, Sound and Music , Signal Processing , Wolfram Language
3
REPLIES
9.6K
VIEWS

Read SEGY data in Mathematica?

QUESTION FROM: Oluseun Sanuade | 8 years ago BY: Oluseun Sanuade
Data Science , External Programs and Systems , Image Processing , ...
13
REPLIES
20.4K
VIEWS

Use formula for the integration of the product of 3 MeijerG function?

QUESTION FROM: Basem ElHalawany | 8 years ago BY: Basem ElHalawany
Mathematics , Signal Processing , Wolfram Language
2
REPLIES
7.3K
VIEWS

Can the capabilities of ImageFeatureTrack be extended?

QUESTION FROM: Ali Hashmi | 9 years ago
Image Processing , Signal Processing , Wolfram Language
0
REPLIES
4.1K
VIEWS

[?]  Simplest method for computing cross correlation?

QUESTION FROM: Paul Fishback | 9 years ago BY: Paul Fishback
Mathematics , Signal Processing , Wolfram Language
2
REPLIES
10.4K
VIEWS

Dynamic List Plot of Serial Input in Mathematica via Arduino Serial.Print()

QUESTION FROM: Franz Biermann | 9 years ago
Connected Devices , Dynamic Interactivity , ...
0
REPLIES
5.3K
VIEWS

Which function to use for this equation?

QUESTION FROM: hello hello | 9 years ago
Signal Processing , Wolfram Language
0
REPLIES
3.1K
VIEWS

Calculate the background of the annexed spectrum with EstimatedBackground?

QUESTION FROM: Sandra Fernandes | 9 years ago BY: Sandra Fernandes
Chemistry , Import and Export , Signal Processing , Wolfram Language
4
REPLIES
9.2K
VIEWS

Export matrix data to plot in third party softwares?

QUESTION FROM: Surendra Anantharaman | 9 years ago BY: Gustavo Delfino
External Programs and Systems , Image Processing , ...
6
REPLIES
8.6K
VIEWS

Computation of MFCC and Documentation of AudioLocalMeasurements?

QUESTION FROM: Scott Guthery | 2 years ago BY: Gareth Russell
Audio, Sound and Music , Signal Processing , ...
5
REPLIES
13.1K
VIEWS

Export audio file without clipping waveform?

QUESTION FROM: Jackie Bertone | 9 years ago BY: Chris P
Audio, Sound and Music , Import and Export , Mathematica , ...
3
REPLIES
11.7K
VIEWS

How does Wolfram Language deal with DiracDelta[0] in Integrate command?

QUESTION FROM: Vamsi Meesala | 9 years ago BY: Daniel Lichtblau
Engineering , Mathematics , Physics , Signal Processing , ...
3
REPLIES
8.5K
VIEWS

Build a Zero Tree/Quad Tree on the output of a CDFWavelet[] Transform?

QUESTION FROM: Hamood Khan | 9 years ago
Graphics and Visualization , Image Processing , Mathematics , ...
0
REPLIES
5K
VIEWS

Match data by using a weighted sum of 4-parameter beta distribution?

QUESTION FROM: Alex Token | 9 years ago BY: Yehuda Ben-Shimol
Data Science , Signal Processing , Statistics and Probability , ...
3
REPLIES
10.5K
VIEWS

What algorithm is used for AudioLocalMeasurements: FundamentalFrequency?

QUESTION FROM: Frank Scherbaum | 9 years ago BY: Frank Scherbaum
Audio, Sound and Music , Signal Processing , Wolfram Language
2
REPLIES
11K
VIEWS

[?] Get the FourierTransform of a two dimension door function?

QUESTION FROM: Abdelkarim BOSKRI | 9 years ago BY: Henrik Schachner
Mathematics , Signal Processing , Wavelets and Fourier Series , ...
2
REPLIES
10.9K
VIEWS

[?] Displaying negative exponents in outputs expressions?

QUESTION FROM: Jesse Sheinwald | 9 years ago BY: Jesse Sheinwald
Mathematics , Signal Processing , User Interface , Wolfram Language
2
REPLIES
9K
VIEWS

Plot auto-extracted sub-matrices?

QUESTION FROM: Jesse Martin | 9 years ago BY: Henrik Schachner
Graphics and Visualization , Mathematics , Signal Processing , ...
1
REPLIES
7.7K
VIEWS

[?] Simplify InverseZTransform output?

QUESTION FROM: K M | 9 years ago BY: K M
Equation Solving , Mathematics , Signal Processing , ...
2
REPLIES
7.1K
VIEWS

Plot auto-extracted sub-matrices?

QUESTION FROM: Jesse Martin | 9 years ago BY: Jesse Martin
Graphics and Visualization , Mathematics , Signal Processing , ...
2
REPLIES
8.6K
VIEWS

Testing for beauty

QUESTION FROM: Todd Rowland | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Architecture , Computational Humanities , ...
2
REPLIES
18.4K
VIEWS

Get the original sequence in W|A with "inverse fft of fft of {0,1,2,3}"?

QUESTION FROM: Nikolay Tsenkov | 9 years ago BY: Nikolay Tsenkov
Algebra , Mathematics , Signal Processing , Wolfram|Alpha , ...
10
REPLIES
14.2K
VIEWS

Setup an i2c interface?

QUESTION FROM: Ted vanderTogt | 9 years ago BY: Ian Johnson
Connected Devices , External Programs and Systems , Raspberry Pi , ...
6
REPLIES
13.2K
VIEWS

Send message outside Mathematica through Channel-Based Network?

QUESTION FROM: Diego Zviovich | 9 years ago BY: Igor Bakshee
Connected Devices , External Programs and Systems , ...
4
REPLIES
15.2K
VIEWS

Output or analyse the result of Speak function?

QUESTION FROM: Luchuan Liu | 9 years ago BY: Luchuan Liu
Audio, Sound and Music , Signal Processing , Wolfram Language
4
REPLIES
10.9K
VIEWS

Using Raspi to build a cam... with sound!?

QUESTION FROM: Beccy Remenji | 9 years ago BY: Beccy Remenji
Audio, Sound and Music , Connected Devices , Image Processing , ...
2
REPLIES
10.8K
VIEWS

Import and process MIDI data?

QUESTION FROM: Jeffery Cole | 9 years ago BY: Michael Helmle
Audio, Sound and Music , Import and Export , Signal Processing , ...
1
REPLIES
9.5K
VIEWS

Can RAISR be done within existing Machine Learning framework?

QUESTION FROM: Seth Chandler | 9 years ago
Data Science , Image Processing , Machine Learning , ...
0
REPLIES
6.7K
VIEWS

Solve convergence problem in two-dimentional NIntegrate?

QUESTION FROM: F TQ | 10 years ago BY: Mariusz Iwaniuk
Calculus , Control Systems , Engineering , Mathematics , ...
3
REPLIES
13.4K
VIEWS

Symlets wavelets give different results after upgrading Mathematica 11.0.1?

QUESTION FROM: Claude Mante | 10 years ago BY: Sean Clarke
Mathematica , Mathematics , Signal Processing , ...
5
REPLIES
9.8K
VIEWS

Convert a list of local properties to a list of criteria in AudioIntervals?

QUESTION FROM: Luis Mendes | 10 years ago BY: Luis Mendes
Audio, Sound and Music , Engineering , Signal Processing , ...
2
REPLIES
11.4K
VIEWS

Illustration of fourier series for prime number counting functions

QUESTION FROM: Steven Clark | 10 years ago BY: Steven Clark
Calculus , Discrete Mathematics , Graphics and Visualization , ...
8
REPLIES
15.3K
VIEWS

[WSSA16] Intelligent Noise Cancellation

QUESTION FROM: Minas Ghazaryan | 2 years ago BY: Jos Klaps
Audio, Sound and Music , Mathematica , Signal Processing , ...
1
REPLIES
9.8K
VIEWS

[WSSA16] Natural language compression Huffman Method

QUESTION FROM: Vahagn Hayrapetyan | 10 years ago
Computational Humanities , Computational Linguistics , Curated Data , ...
0
REPLIES
7K
VIEWS

How many samples you could capture per second with Arduino?

QUESTION FROM: Marcelo Augusto Soares Rodrigues | 10 years ago BY: Ian Johnson
Connected Devices , Engineering , External Programs and Systems , ...
1
REPLIES
10.7K
VIEWS

Streaming data from my robot to Mathematica over UDP

QUESTION FROM: LV VS | 6 years ago BY: Marcus M
Connected Devices , External Programs and Systems , ...
9
REPLIES
26.1K
VIEWS

SystemDialogInput issues

QUESTION FROM: frances luse | 10 years ago BY: EDITORIAL BOARD
Audio, Sound and Music , Import and Export , Signal Processing , ...
2
REPLIES
7.8K
VIEWS

Making a video out of many images?

QUESTION FROM: Peter Parker | 10 years ago BY: Peter Parker
Dynamic Interactivity , Image Processing , Import and Export , ...
2
REPLIES
15.4K
VIEWS

Improve Accuracy of TextRecognize function?

QUESTION FROM: Vijay Sharma | 10 years ago
Computable Document Format , Image Processing , Machine Learning , ...
0
REPLIES
7.1K
VIEWS

Improving ChanVeseBinarize Results for Segmentation of a Microscopy Image?

QUESTION FROM: Kosmut Chodik | 10 years ago
Biological Sciences , Graphics and Visualization , Image Processing , ...
0
REPLIES
4.9K
VIEWS

Importing 3D DICOM image as Image3D in MMA 10.0.2 or higher?

QUESTION FROM: Marcin Balcerzyk | 10 years ago BY: Rick Frank
Engineering , Graphics and Visualization , Image Processing , ...
1
REPLIES
11K
VIEWS

Problems with 'Recursion depth of 1024 exceeded during evaluation of '.

QUESTION FROM: Alexandre AZIER | 10 years ago BY: Otto Linsuain
Mathematics , Physics , Signal Processing , Wolfram Language
2
REPLIES
20.2K
VIEWS

Perceptron, Multilayer Perceptron and Neural Networks

QUESTION FROM: Daniel Sumner Magruder | 10 years ago BY: Daniel Sumner Magruder
Biological Sciences , Computer Science , Data Science , ...
2
REPLIES
11.3K
VIEWS

Estimating frequency after square law detection using FFT

QUESTION FROM: Arindum Mukherjee | 10 years ago
Graphics and Visualization , Mathematics , Signal Processing , ...
0
REPLIES
4.7K
VIEWS

Time series with multiple seasonality using Fourier external regressors?

QUESTION FROM: Crescent Curtis | 10 years ago BY: Eduardo Serna
Data Science , Signal Processing , Wavelets and Fourier Series , ...
6
REPLIES
15.1K
VIEWS

Fourier Transformation of periodic functions

QUESTION FROM: Saf Al | 10 years ago BY: Saf Al
Mathematics , Signal Processing , Wolfram Language
4
REPLIES
9.6K
VIEWS

Finding Peaks with Signal Data

QUESTION FROM: Jos Klaps | 8 years ago BY: Richard Klopp
Graphics and Visualization , Signal Processing , Wolfram Language
10
REPLIES
14.7K
VIEWS

ListPlot3D to show the dependence of a spectrum on a parameter?

QUESTION FROM: Steve Bardwell | 10 years ago BY: Steve Bardwell
Equation Solving , Graphics and Visualization , ...
4
REPLIES
6.2K
VIEWS

Using Fourier function to determine discreet fourier transform of a signal

QUESTION FROM: Syed Muhammad Hilmi Syed Anera | 10 years ago BY: Daniel Lichtblau
Calculus , Discrete Mathematics , Mathematics , ...
1
REPLIES
7K
VIEWS

Oscillation in experimental data due to a signal or noise?

QUESTION FROM: mim Far | 10 years ago
Graphics and Visualization , Signal Processing , Wolfram Language
0
REPLIES
3.9K
VIEWS

Data assimilation for ice growth

QUESTION FROM: Soren Molander | 10 years ago BY: Soren Molander
Data Science , Signal Processing
5
REPLIES
6.6K
VIEWS

How to find the maximum value for each sub-list of a list

QUESTION FROM: Antonio de Oliveira | 11 years ago BY: Antonio de Oliveira
Mathematics , Signal Processing
2
REPLIES
10.9K
VIEWS

How to get FindFit for average curve among several curves

QUESTION FROM: Antonio de Oliveira | 11 years ago BY: Antonio de Oliveira
Astronomy , Data Science , Image Processing , Optics , Physics , ...
2
REPLIES
11.6K
VIEWS

How to compute number of sensor pulses per minute?

QUESTION FROM: Safi Ahmed | 11 years ago BY: Malte Lenz
Connected Devices , Control Systems , Engineering , Modeling , ...
1
REPLIES
11.9K
VIEWS

RC first order system - solving DEs with laplace transform

QUESTION FROM: Pawel Wozniak | 11 years ago
Engineering , Mathematics , Physics , Signal Processing , ...
0
REPLIES
4.2K
VIEWS

Get streaming data from Wifi

QUESTION FROM: Fabio Burgos | 11 years ago BY: Marco Thiel
Signal Processing
1
REPLIES
7.1K
VIEWS

Has Filling changed in Version 10?

QUESTION FROM: Garrett Neske | 11 years ago BY: l van Veen
Computer Science , Data Science , Graphics and Visualization , ...
1
REPLIES
7.5K
VIEWS

TriangleWave automatic simplification question

QUESTION FROM: Sander Huisman | 11 years ago BY: Frank Kampas
Signal Processing , Symbolic Computations , Wolfram Language
1
REPLIES
5.5K
VIEWS

customize Plot Marker command

QUESTION FROM: ash ash | 11 years ago BY: Alexey Popkov
Data Science , Earth Science , Image Processing , Signal Processing , ...
3
REPLIES
12.5K
VIEWS

Using FindDistributionParameters in a discrete region of parameters

QUESTION FROM: ‫Itay Bloch | 11 years ago BY: Sean Clarke
Mathematica , Mathematics , Signal Processing , ...
1
REPLIES
7.9K
VIEWS

Template matching for object recognition in optical remote sensing data

QUESTION FROM: Sina Montazeri | 11 years ago BY: Jafett Sandi
Computer Science , Data Science , Earth Science , Image Processing , ...
1
REPLIES
11K
VIEWS

Construct a function from "Fourier" - data

QUESTION FROM: Hans Dolhaine | 11 years ago BY: Daniel Lichtblau
Mathematics , Signal Processing , Wolfram Language
17
REPLIES
21.3K
VIEWS

analysis of interfering signals.

QUESTION FROM: VIVEK KUMAR | 11 years ago
Mathematics , Signal Processing
0
REPLIES
3K
VIEWS

Why is the FindPeaks function returning every data point in the table?

QUESTION FROM: Alicia Wadsworth | 11 years ago BY: Bill Simpson
Astronomy , Mathematics , Physics , Signal Processing
1
REPLIES
8.4K
VIEWS

Minimize and complex numbers

QUESTION FROM: Kris Brumbaugh | 11 years ago BY: Udo Krause
Mathematica , Physics , Signal Processing , Wolfram Language
4
REPLIES
9.9K
VIEWS

"Plot3D" Not responding to changes in wave function conditions.

QUESTION FROM: Chris Penney | 11 years ago BY: Erik Mahieu
Calculus , Mathematica , Physics , Signal Processing , ...
5
REPLIES
11K
VIEWS

Fourier Series of function defined with conditional statement

QUESTION FROM: Kaushik Mallick | 11 years ago BY: Kaushik Mallick
Calculus , Mathematica , Mathematics , Mechanical Engineering , ...
15
REPLIES
17.5K
VIEWS

Need help with starting WolframAlpha program>music>cannot hear sound

QUESTION FROM: Margaret Cho | 11 years ago BY: Aeyoss Antelope
Audio, Sound and Music , Signal Processing , Software Development , ...
1
REPLIES
11.8K
VIEWS

Using LogLogPlot for a user defined function

QUESTION FROM: Sean Alto | 11 years ago BY: Bill Simpson
Mathematica , Physics , Signal Processing , Wolfram Language
1
REPLIES
7.5K
VIEWS

ListCorrelate results in a time shifted vector

QUESTION FROM: Cole Pierson | 11 years ago BY: David Keith
Mathematica , Signal Processing
8
REPLIES
10.6K
VIEWS

Periodic piecewise functions?

QUESTION FROM: Nev Nev | 8 years ago BY: Ambuj Jain
Mathematics , Signal Processing , Wolfram Language
7
REPLIES
20.7K
VIEWS

Insert or Joint a element in a table

QUESTION FROM: margherita ferrucci | 11 years ago BY: David Gathercole
Civil Engineering , Education , Engineering , Finance , ...
7
REPLIES
17.7K
VIEWS

Mining Time Series Data. Wavelet transform

QUESTION FROM: Alex Skudarev | 11 years ago
Biological Sciences , Calculus , Signal Processing , Wolfram Language
0
REPLIES
6.6K
VIEWS

Help with Bessel Function

QUESTION FROM: D Moore | 11 years ago BY: D Moore
Calculus , Mathematica , Mathematics , Signal Processing , ...
3
REPLIES
7.8K
VIEWS

How do I implement this multidimensional chained prediction option(s)?

QUESTION FROM: Aryan Howl | 11 years ago
Algebra , Blockchain , Business Analytics , Dynamic Interactivity , ...
0
REPLIES
11.9K
VIEWS

How to implement this Bayesian Regression Algorithm?

QUESTION FROM: Aryan Howl | 11 years ago BY: Dylan Jorgensen
Blockchain , Curated Data , Economics , Mathematica , ...
4
REPLIES
19.6K
VIEWS

Fourier Transform

QUESTION FROM: Arindum Mukherjee | 11 years ago BY: S M Blinder
Signal Processing , Wavelets and Fourier Series , Wolfram Language
1
REPLIES
10K
VIEWS

i am a researcher in applied mathematics. Which mathematica edition?

QUESTION FROM: abhijit banerjee | 11 years ago BY: David Keith
Astronomy , Mathematica , Mathematics , Physics , Signal Processing , ...
2
REPLIES
14.1K
VIEWS

Plot command help

QUESTION FROM: ash ash | 11 years ago BY: Frank Kampas
Civil Engineering , Computer Science , Data Science , Education , ...
4
REPLIES
13.2K
VIEWS

How to smooth and filter the signal?

QUESTION FROM: Peter Parker | 11 years ago BY: EDITORIAL BOARD
Image Processing , Optimization , Signal Processing , Wolfram Language
7
REPLIES
16.3K
VIEWS

HDF5 import partial dataset

QUESTION FROM: Greg Drozd | 11 years ago BY: Peter Willis
Chemical Engineering , Chemistry , Computer Science , Data Science , ...
1
REPLIES
16.3K
VIEWS

What is the expression for the periodic rectangular function?

QUESTION FROM: Felix K | 5 years ago BY: Jesse Sheinwald
Calculus , Signal Processing , Wolfram Language
9
REPLIES
22.7K
VIEWS

Spectrogram of a Sound Object

QUESTION FROM: Luis Mendes | 11 years ago BY: Sean Clarke
Audio, Sound and Music , Graphics and Visualization , Mathematica , ...
1
REPLIES
13.5K
VIEWS

Puzzled by FindClusters on a set of dates with a custom DistanceFunction

QUESTION FROM: David Reiss | 11 years ago BY: David Reiss
Data Science , Discrete Mathematics , Mathematica , Mathematics , ...
2
REPLIES
10K
VIEWS

Can we play frequencies from a list?

QUESTION FROM: Douglas Youvan | 11 years ago BY: Douglas Youvan
Audio, Sound and Music , Mathematica , Signal Processing , ...
2
REPLIES
10.1K
VIEWS

Trying To Obtain Fourier Cosine Coeficients of A Set of data

QUESTION FROM: Kale Oyedeji | 12 years ago BY: David Reiss
Computer Science , Mathematics , Mechanical Engineering , Physics , ...
1
REPLIES
11.3K
VIEWS

How can I smooth a power spectrum using parzen window?

QUESTION FROM: Mingzhou ZHU | 12 years ago BY: Bruce Miller
Engineering , Graphics and Visualization , Signal Processing , ...
1
REPLIES
9.8K
VIEWS

Making a filter

QUESTION FROM: sean roubion | 12 years ago BY: David Reiss
Image Processing , Mathematica , Signal Processing
1
REPLIES
9.7K
VIEWS

RecordSound

QUESTION FROM: benrus200 | 12 years ago BY: benrus200
Import and Export , Mathematica , Signal Processing , Wolfram Language
7
REPLIES
7.9K
VIEWS

How can I interface with an old oscilloscope with a GPIB port?

QUESTION FROM: Keith Osborne | 11 years ago BY: Keith Osborne
Computer Science , Signal Processing
1
REPLIES
9.6K
VIEWS

Problem in Generalized Fox's H Function (YFoxH)

QUESTION FROM: cong ade | 12 years ago BY: cong ade
Engineering , Mathematica , Mathematics , Signal Processing
2
REPLIES
9.8K
VIEWS

FFT - InverseFourier[] - ListPlot

QUESTION FROM: Stefano Pavinato | 12 years ago BY: David Keith
Graphics and Visualization , Signal Processing , Wolfram Language
3
REPLIES
11.5K
VIEWS

smoothing the numerical data

QUESTION FROM: nagao hideyuki | 12 years ago BY: nagao hideyuki
Mathematica , Numerical Computation , Signal Processing , ...
2
REPLIES
7K
VIEWS

Using NonlinearModelFit for complex data ?

QUESTION FROM: Christian Neel | 10 years ago BY: Gale Bradfield
Data Science , Engineering , Mathematics , Physics , ...
4
REPLIES
16.3K
VIEWS

Why does Periodogram not reproduce squared magnitude of Fourier output?

QUESTION FROM: Michael Marino | 7 years ago BY: michael colacino
Biological Sciences , Mathematica , Numerical Computation , ...
3
REPLIES
10.7K
VIEWS

How to capture current microphone data?

QUESTION FROM: Xuan Li | 12 years ago BY: Xuan Li
Connected Devices , Mathematica , Signal Processing , Wolfram Language
9
REPLIES
10.8K
VIEWS

Supported Library

QUESTION FROM: Fulvio Spagna | 12 years ago BY: Otto Tronarp
Signal Processing , SystemModeler
1
REPLIES
10.2K
VIEWS

how to connect DLATRAM in System Modeler?

QUESTION FROM: manu gaurav | 12 years ago BY: manu gaurav
Engineering , Mathematics , Modeling , Signal Processing , ...
4
REPLIES
12K
VIEWS
1
2
3

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