ECE 415 Term Project
In this project, you will implement Equiripple FIR filter design by the FFT algorithm:
https://ieeexplore.ieee.org/abstract/document/581378
You are provided many images with gaussian noise. You will design a filter based on the method in the
paper to remove the noise. The noise is added by
img_noise = imnoise(img,’gaussian’);
So if you have any question about the gaussian noise, you can check the MATLAB document.
You need to submit a report in .pdf with all source code files in a .zip file.
1. You can work with a partner. If you work in a group, only one student will make the submission.
Please make sure that both names are in the report. If you work in a group, please write a
section in the report about the contribution of each member.
2. Please write the report in an academic paper format. For example,
https://www.ieee.org/conferences/publishing/templates.html
3. You need to provide the source code files in a zip folder. If you have multiple files, please write a
readme txt file to show me how to run it.
4. In your report, you should include:
1) Title, authors name;
2) Abstract;
3) Introduction;
4) Method description (You need to describe the algorithm in your words);
5) Experiment results. You may describe how the algorithm works for this problem. You may
calculate the PSNR of the noise image VS origin image and denoised image VS origin image
and list the result in a table.
6) Conclusion;
7) Contribution of each member if you work in a group;
8) Reference, if any.

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