Search results: tag:"convolution" - MATLAB Answers

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Results for tag:"convolution" (683 results)

Results 51 - 100 of 683

2

answers

0 votes
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using lsqcurvefit for fitting the convoluted function to the data set

Asked by lakshitha Lathpandura on 7 Feb 2023

Latest activity Commented on by lakshitha Lathpandura on 10 Feb 2023

Accepted Answer by Matt J

AI, Data Science, and Statistics Curve Fitting Toolbox Interpolation

1

answer

0 votes
36 views

Deconvolution results a single value

Asked by lakshitha Lathpandura on 6 Feb 2023

Latest activity Commented on by John D'Errico on 7 Feb 2023

Accepted Answer by John D'Errico

Gaming Historical Contests

1

answer

0 votes
11 views

Best way for finding transfer function in time domain

Asked by mehrab zamanian on 29 Jan 2023

Latest activity Answered by Star Strider on 29 Jan 2023

Accepted Answer by Star Strider

Signal Processing Signal Processing Toolbox Digital and Analog Filters Analog Filters

2

answers

0 votes
21 views

How can I smooth data around a specific region?

Asked by Steven Manz on 20 Jan 2023

Latest activity Commented on by Steven Manz on 21 Jan 2023

Accepted Answer by Image Analyst

Signal Processing Signal Processing Toolbox Signal Generation and Preprocessing Smoothing and Denoising

1

answer

0 votes
1 view

Exclude central pixel from sliding mean calculation of surrounding pixels in a matrix

Asked by Simone A. on 18 Jan 2023

Latest activity Commented on by Simone A. on 18 Jan 2023

Accepted Answer by Image Analyst

MATLAB Language Fundamentals Loops and Conditional Statements

1

answer

0 votes
3 views

Cannot assemble a convolutional network with output sequence length less than input sequence length

Asked by bwaite56 on 12 Jan 2023

Latest activity Answered by David Ho on 13 Jan 2023

Accepted Answer by David Ho

AI, Data Science, and Statistics Deep Learning Toolbox Image Data Workflows

0

answers

0 votes
4 views

Error saying "Padded input data must be greater than filter size"

Asked by Sowparnika R S on 6 Jan 2023

Latest activity Commented on by Aashita Dutta on 11 Jan 2023

AI, Data Science, and Statistics Deep Learning Toolbox Image Data Workflows

1

answer

0 votes
7 views

Calculating the new beta parameters given two variables

Asked by Lewis Waswa on 4 Jan 2023

Latest activity Commented on by John D'Errico on 5 Jan 2023

Accepted Answer by John D'Errico

AI, Data Science, and Statistics Statistics and Machine Learning Toolbox Probability Distributions Continuous Distributions Beta Distribution

2

answers

0 votes
123 views

Error using conv2 N-D arrays are not supported.

Asked by Bara on 6 Jun 2021

Latest activity Commented on by Madhav on 5 Jan 2023

Accepted Answer by Stephen23

MATLAB Environment and Settings Startup and Shutdown

1

answer

0 votes
42 views

performing a deconvolution on signals

Asked by Joseph Tabbah on 23 Nov 2022

Latest activity Answered by Sai Kiran on 23 Dec 2022

MATLAB Data Import and Analysis Data Import and Export Standard File Formats Audio and Video Data

1

answer

0 votes
18 views

Is code generation supported for "convolution1DLayer"?

Asked by MathWorks Support Team on 14 Dec 2022

Latest activity Answered by MathWorks Support Team on 22 Dec 2022

Accepted Answer by MathWorks Support Team

AI, Data Science, and Statistics Deep Learning Toolbox Image Data Workflows

1

answer

0 votes
0 views

The image of the duck is given as described in Figure 1. You must enter a Matlab code to get the displayed image in Figure 2 by using a convolution function.

Asked by ahmad dabbah on 17 Dec 2022

Latest activity Answered by Walter Roberson on 17 Dec 2022

Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement Image Arithmetic

0

answers

0 votes
0 views

How does MATLAB Deep Learning Toolbox define deformable convolution?

Asked by xin zhong on 17 Dec 2022

AI, Data Science, and Statistics Deep Learning Toolbox Sequence and Numeric Feature Data Workflows

1

answer

0 votes
5 views

Convolution without convolution function

Asked by Randa on 30 Nov 2022

Latest activity Commented on by Rena Berman on 5 Dec 2022

MATLAB Language Fundamentals Loops and Conditional Statements

0

answers

0 votes
6 views

Manual convolution of 2D square matrices

Asked by Randa on 2 Dec 2022

Latest activity Edited by Randa on 3 Dec 2022

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

0

answers

0 votes
4 views

Convolution to model astigmatic aberration using zernike polynomials

Asked by Arjun on 29 Nov 2022

Latest activity Edited by Bjorn Gustavsson on 29 Nov 2022

Sciences Physics Atomic, Molecular & Optical

3

answers

0 votes
124 views

How to implement a function to apply the 3x3 average filter to a gray-scale image.

Asked by amy elmossly on 14 Nov 2012

Latest activity Edited by DGM on 27 Nov 2022

Accepted Answer by Image Analyst

AI, Data Science, and Statistics Deep Learning Toolbox Image Data Workflows

1

answer

0 votes
10 views

how to convolute two discrete impulse functions

Asked by justin stephens on 25 Feb 2018

Latest activity Commented on by Bilal on 24 Nov 2022

Accepted Answer by Shounak Shastri

Signal Processing Signal Processing Toolbox Transforms, Correlation, and Modeling Correlation and Convolution

1

answer

0 votes
2 views

the convolution function i wrote doesn't work for the big arrays

Asked by Hira Nur on 21 Nov 2022

Latest activity Answered by Jan on 21 Nov 2022

MATLAB Programming Functions Argument Definitions

1

answer

0 votes
80 views

creating an image convolution code

Asked by Blob on 5 Nov 2022

Latest activity Edited by DGM on 13 Nov 2022

Accepted Answer by DGM

Signal Processing Wavelet Toolbox Denoising and Compression

2

answers

0 votes
208 views

multiplication in frequency domain equals convolution in time domain mismatch

Asked by Merida on 8 May 2019

Latest activity Commented on by Walter Roberson on 8 Nov 2022

Accepted Answer by Merida

Signal Processing Signal Processing Toolbox Transforms, Correlation, and Modeling Transforms Discrete Fourier and Cosine Transforms

1

answer

0 votes
3 views

The 2D convolution in spatial frequency domain

Asked by 先生 on 4 Nov 2022

Latest activity Answered by Maik on 4 Nov 2022

MATLAB Mathematics Fourier Analysis and Filtering

1

answer

0 votes
2 views

Most Efficient Way to Smooth Wavelet Spectral Matrix over Time and Frequency

Asked by Anas Khan on 23 Oct 2022

Latest activity Answered by William Rose on 24 Oct 2022

Accepted Answer by William Rose

Signal Processing Wavelet Toolbox Discrete Multiresolution Analysis Signal Analysis

1

answer

0 votes
0 views

a problem in rectangular function.

Asked by mehdi Jafari on 21 Oct 2022

Latest activity Answered by Davide Masiello on 21 Oct 2022

Accepted Answer by Davide Masiello

Mathematics and Optimization Symbolic Math Toolbox Mathematics Assumptions

1

answer

0 votes
21 views

How to design convolution kernals?

Asked by Jiby on 13 Oct 2022

Latest activity Commented on by Jiby on 15 Oct 2022

Accepted Answer by Image Analyst

MATLAB Graphics Formatting and Annotation Colormaps Red

1

answer

0 votes
52 views

The output size of the last layer does not match the response size?

Asked by Sho Wright on 24 Mar 2021

Latest activity Commented on by Saurabh Sharma on 13 Oct 2022

Accepted Answer by Srivardhan Gadila

AI, Data Science, and Statistics Deep Learning Toolbox Image Data Workflows

1

answer

0 votes
5 views

Using conv() function

Asked by Yakov on 6 Oct 2022

Latest activity Edited by Paul on 7 Oct 2022

MATLAB Language Fundamentals Data Types Numeric Types Logical

2

answers

0 votes
80 views

convolution of signals using matlab

Asked by Jiby on 27 Sep 2022

Latest activity Edited by Paul on 3 Oct 2022

Accepted Answer by Image Analyst

Signal Processing Audio Toolbox Audio Processing Algorithm Design

2

answers

0 votes
7 views

how to sum unit function and step function

Asked by chae hyeon shin on 1 May 2020

Latest activity Answered by VIVEK on 20 Sep 2022

Signal Processing Signal Processing Toolbox Signal Generation and Preprocessing Waveform Generation

1

answer

0 votes
4 views

Matrix convolution only on some elements

Asked by KRISTIAN MARCON on 5 Sep 2022

Latest activity Commented on by KRISTIAN MARCON on 6 Sep 2022

Accepted Answer by Image Analyst

MATLAB Language Fundamentals Data Types Numeric Types Logical

1

answer

0 votes
51 views

Convolution of two functions (symbolic) -> closed-form expression

Asked by j l on 28 Jul 2022

Latest activity Commented on by j l on 6 Sep 2022

Accepted Answer by j l

Mathematics and Optimization Symbolic Math Toolbox Mathematics Calculus

0

answers

0 votes
1 view

Retain negative values after convolution of matrices

Asked by utkarsh kathuria on 27 Aug 2022

Latest activity Commented on by Biral Pradhan on 30 Aug 2022

Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement Image Arithmetic

2

answers

0 votes
125 views

Help with discrete convolution

Asked by iz on 5 Aug 2019

Latest activity Commented on by ANIKET RAJAPURE on 6 Aug 2022

Accepted Answer by Jon

Signal Processing Signal Processing Toolbox Transforms, Correlation, and Modeling Correlation and Convolution

0

answers

0 votes
3 views

How to change architecture of conditional GAN to generate 224x224x3 images?

Asked by Alok on 4 Aug 2022

Latest activity Edited by Alok on 6 Aug 2022

AI, Data Science, and Statistics Deep Learning Toolbox Image Data Workflows

1

answer

0 votes
53 views

FFT convolution and iFFT process

Asked by Yassine on 2 Aug 2022

Latest activity Answered by Paul on 2 Aug 2022

Signal Processing DSP System Toolbox Transforms and Spectral Analysis Transforms

0

answers

0 votes
0 views

I'm using a 'convolution2dLayer' in my program but I'm unable to get that what it is doing after applying it to an image?

Asked by GUDIVADA ROKESH KUMAR on 27 Feb 2019

Latest activity Commented on by Ash Boroumand on 16 Jul 2022

AI, Data Science, and Statistics Deep Learning Toolbox Image Data Workflows

0

answers

0 votes
0 views

How to do time domain convolution considering LTI filter?

Asked by Basmah Ahmad on 15 Jul 2022

Latest activity Commented on by Paul on 15 Jul 2022

Radar Phased Array System Toolbox Waveform Design and Signal Synthesis Matched Filter and Ambiguity Function

1

answer

0 votes
23 views

why do we need to flip kernel before using conv2 in CNN?

Asked by Mohammedee on 4 Jul 2022

Latest activity Edited by Matt J on 11 Jul 2022

AI, Data Science, and Statistics Statistics and Machine Learning Toolbox Classification

2

answers

0 votes
3 views

I should convolve my signal with which function to have the signal itself?

Asked by 2NOR_Kh on 11 Jul 2022

Latest activity Answered by Paul on 11 Jul 2022

Accepted Answer by 2NOR_Kh

Signal Processing DSP System Toolbox Applications

1

answer

0 votes
15 views

Fraunhofer Diffraction - Multiple Square Apertures

Asked by Cédric Pereira on 24 Sep 2020

Latest activity Commented on by Divya P on 25 Jun 2022

MATLAB Language Fundamentals Loops and Conditional Statements

1

answer

1 vote
19 views

How can simulate The system with Transfer function in ODE45?

Asked by Kaito Sato on 23 Jun 2022

Latest activity Commented on by Sam Chak on 24 Jun 2022

Accepted Answer by Sam Chak

MATLAB Programming

2

answers

1 vote
1 view

SequenceinputLayer and Convolution2dLayer

Asked by Chris Basic on 27 Mar 2020

Latest activity Answered by Katja Mogalle on 22 Jun 2022

AI, Data Science, and Statistics Deep Learning Toolbox

5

answers

4 votes
192 views

Difference between 'conv' & ifft(fft) when doing convolution?

Asked by Q L on 11 May 2012

Latest activity Commented on by MD RASEL MIAH on 19 Jun 2022

Accepted Answer by Wayne King

Signal Processing Signal Processing Toolbox Spectral Analysis Spectral Measurements

2

answers

1 vote
6 views

Suggestions to speed up FFT of convolution

Asked by Tim on 8 Jun 2022

Latest activity Commented on by Matt J on 10 Jun 2022

Parallel Computing Parallel Computing Toolbox GPU Computing

0

answers

0 votes
2 views

Antenna pattern in frequency domain and Hamming window

Asked by Albert Zurita on 29 May 2022

Radar Phased Array System Toolbox Phased Array Design and Analysis Antennas, Microphones, and Sonar Transducers

4

answers

0 votes
6 views

how can I replace the softmax layer with another classifier as svm in convolution network

Asked by Suheer Ali on 16 Apr 2018

Latest activity Commented on by amel yasser on 24 May 2022

AI, Data Science, and Statistics Deep Learning Toolbox Image Data Workflows

1

answer

0 votes
0 views

Who can help me with my convolution code please?

Asked by Loh Sheng Ting on 16 May 2022

Latest activity Commented on by Sam Chak on 16 May 2022

MATLAB Graphics Formatting and Annotation Labels and Annotations Axis Labels

1

answer

0 votes
18 views

How many multiplications in one convolution

Asked by Ken on 3 May 2022

Latest activity Edited by Walter Roberson on 4 May 2022

Accepted Answer by Walter Roberson

MATLAB Language Fundamentals Data Types Numeric Types Logical

1

answer

0 votes
0 views

convolution, unrecognized function ir variable 'UP'

Asked by Sherif Aly on 4 May 2022

Latest activity Answered by Walter Roberson on 4 May 2022

MATLAB Data Import and Analysis Data Import and Export Standard File Formats Audio and Video Data

2

answers

0 votes
51 views

Keep getting error using sound command

Asked by Joseph Guzzo on 30 Apr 2022

Latest activity Answered by Walter Roberson on 30 Apr 2022

Signal Processing Audio Toolbox Audio I/O and Waveform Generation

Results 51 - 100 of 683