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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…

Discussions List

Is this an efficient algorithm for BioSequence convolution?

QUESTION FROM: Richard Frost | 4 years ago BY: Richard Frost

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4.4K

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Unexpected plot of discrete Fourier transform?

QUESTION FROM: Joseph Mbayi | 4 years ago BY: Daniel Lichtblau

Graphics and Visualization , Mathematics , Signal Processing , ...

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REPLIES

4.5K

VIEWS

Signal processing from Discrete data (Discrete Fourier Transform)

QUESTION FROM: Yann Appelmans | 4 years ago BY: Yann Appelmans

Graphics and Visualization , Signal Processing , Wolfram Language

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REPLIES

6.3K

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Simple, fast compiled peak detection based on moving average

CONTRIBUTED BY: Vitaliy Kaurov | 4 years ago BY: EDITORIAL BOARD

Staff Picks , Compilation , Data Science , ...

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REPLIES

89.3K

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Issue with Inverse Fourier transforms of Hypergeometric functions?

QUESTION FROM: Fab Nicol | 4 years ago BY: Fab Nicol

Mathematics , Signal Processing , Symbolic Computations , ...

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REPLIES

9.5K

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Why is the number of wavelet coefficients more than expected?

QUESTION FROM: Dave Johnson | 4 years ago BY: Dave Johnson

Audio, Sound and Music , Graphics and Visualization , ...

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REPLIES

8.1K

VIEWS

Plot the peak frequency of a ShortTimeFourirer Transformation

QUESTION FROM: S Wije | 4 years ago

Graphics and Visualization , Mathematica , Mathematics , ...

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REPLIES

2.9K

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Discrepancy Conjecture

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: EDITORIAL BOARD

Staff Picks , Demonstrations , Discrete Mathematics , ...

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REPLIES

12K

VIEWS

[WSC18] Music Sentiment Analysis through Machine Learning

CONTRIBUTED BY: William Yicheng Zhu | 4 years ago BY: Harlan Brothers

Staff Picks , Artificial Intelligence , Audio, Sound and Music , ...

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REPLIES

31K

VIEWS

Fast Fourier transform visualizations

CONTRIBUTED BY: Todd Rowland | 4 years ago BY: Brad Klee

Staff Picks , Computer Science , Graphics and Visualization , ...

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REPLIES

13.3K

VIEWS

Duty cycle extension to SquareWave[ ] and TriangleWave[ ]

CONTRIBUTED BY: Robert Nowak | 4 years ago BY: Robert Nowak

Staff Picks , Graphics and Visualization , Mathematics , ...

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REPLIES

7.2K

VIEWS

Incorrect plot range when range is specified with unit

QUESTION FROM: Chen Huang | 5 years ago BY: Brad Klee

Engineering , Graphics and Visualization , Signal Processing , ...

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REPLIES

6.5K

VIEWS

Recognize the tempo in audio

CONTRIBUTED BY: Kotaro Okazaki | 5 years ago BY: Daniel Carvalho

Staff Picks , Audio, Sound and Music , Computational Humanities , ...

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REPLIES

12.2K

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Making microtonal music, and alter audio and images?

QUESTION FROM: Sarn Richard Ursell | 5 years ago BY: Daniel Lichtblau

Audio, Sound and Music , Image Processing , Signal Processing , ...

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REPLIES

7.3K

VIEWS

Chebyshev polynomials to approximately interpolate data

CONTRIBUTED BY: Robert Rimmer | 5 years ago BY: Robert Rimmer

Staff Picks , Data Science , Graphics and Visualization , ...

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REPLIES

12.4K

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Inferring shape of optimization surface from shape of loss curve

CONTRIBUTED BY: Yaroslav Bulatov | 5 years ago BY: EDITORIAL BOARD

Staff Picks , Optimization , Mathematics , Neural Networks , ...

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REPLIES

8.7K

VIEWS

Plot frequency with real & imaginary part?

QUESTION FROM: Md Taj | 5 years ago BY: Md Taj

Graphics and Visualization , Mathematics , Signal Processing , ...

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REPLIES

6.8K

VIEWS

Behavior of CorrelationFunction[ ] ?

QUESTION FROM: Claude Mante | 5 years ago

Signal Processing , Wolfram Language

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REPLIES

4.3K

VIEWS

Reproducing Hankel transform pairs?

QUESTION FROM: John Burkhardt | 5 years ago BY: Mariusz Iwaniuk

Engineering , Optics , Physics , Signal Processing , Wolfram Language

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REPLIES

5.6K

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Exploring audio tracks using ShortTimeFourier, AudioData, and SpatialMedian

CONTRIBUTED BY: Roman Parker | 5 years ago BY: EDITORIAL BOARD

Staff Picks , Audio, Sound and Music , Data Science , ...

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REPLIES

9.1K

VIEWS

Group Count

237 Discussions

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