Convolution in Digital Signal Processing
Curriculum Module
Created with R2021a. Compatible with R2021a and later releases.
This curriculum module contains interactive MATLAB® live scripts and supporting data files centered around the fundamentals of convolution in digital signal processing.
You can use these live scripts as demonstrations in lectures, class activities, or interactive assignments outside class. This module covers the definition and computation of 1D and 2D convolution, as well as the concepts of linear time invariant systems and filtering. It also includes examples of audio and image manipulation using convolution.
The instructions inside the live scripts will guide you through the exercises and activities. Get started with each live script by running it one section at a time. To stop running the script or a section midway (for example, when an animation is in progress), use the Stop button in the RUN section of the Live Editor tab in the MATLAB Toolstrip.
Solutions are available upon instructor request. Contact the MathWorks teaching resources team if you would like to request solutions, provide feedback, or if you have a question.
This module assumes knowledge of MATLAB at the level of the MATLAB Onramp – a free two-hour introductory tutorial that teaches the essentials of MATLAB.
Use the link to download the module. You will be prompted to log in or create a MathWorks account. The project will be loaded, and you will see an app with several navigation options to get you started.
Download or clone this repository. Open MATLAB, navigate to the folder containing these scripts and double-click on Convolution.prj. It will add the appropriate files to your MATLAB path and open an app that asks you where you would like to start.
Ensure you have all the required products (listed below) installed. If you need to include a product, add it using the Add-On Explorer. To install an add-on, go to the Home tab and select Add-Ons > Get Add-Ons.
MATLAB® and the Signal Processing Toolbox™ are used throughout. To run all of the examples in ConvolutionFilters.mlx requires the Image Processing Toolbox™ and the Deep Learning Toolbox™.
Courseware Module | Sample Content | Available on: |
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Binary Morphology in Image Processing | ![]() |
![]() ![]() GitHub |
Climate Data Visualization and Analysis |
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![]() ![]() GitHub |
Or feel free to explore our other modular courseware content.
Looking for more? Find an issue? Have a suggestion? Please contact the MathWorks teaching resources team. If you want to contribute directly to this project, you can find information about how to do so in the CONTRIBUTING.md page on GitHub.
© Copyright 2023 The MathWorks™, Inc
인용 양식
Emma Smith Zbarsky (2024). Convolution in Digital Signal Processing (https://github.com/MathWorks-Teaching-Resources/Convolution-Digital-Signal-Processing/releases/tag/v1.3.0), GitHub. 검색됨 .
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버전 | 게시됨 | 릴리스 정보 | |
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1.3.0.0 | See release notes for this release on GitHub: https://github.com/MathWorks-Teaching-Resources/Convolution-Digital-Signal-Processing/releases/tag/v1.3.0 |
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1.2.3.0 | See release notes for this release on GitHub: https://github.com/MathWorks-Teaching-Resources/Convolution-Digital-Signal-Processing/releases/tag/v1.2.3 |
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1.2.2 | See release notes for this release on GitHub: https://github.com/MathWorks-Teaching-Resources/Convolution-Digital-Signal-Processing/releases/tag/v1.2.2 |
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1.2.1 | See release notes for this release on GitHub: https://github.com/MathWorks-Teaching-Resources/Convolution-Digital-Signal-Processing/releases/tag/v1.2.1 |
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1.2.0 | See release notes for this release on GitHub: https://github.com/MathWorks-Teaching-Resources/Convolution-Digital-Signal-Processing/releases/tag/v1.2.0 |
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1.1.0 |