https://github.com/abdallahhemdan/signalsfinal

📡 All Codes and Report of ELC225 Signals's Final project..
https://github.com/abdallahhemdan/signalsfinal

audio-steganography cmp cmp2022 cmp22 compression dct echo-generation-and-removal image-compression lossy-compression signal-processing signals

Last synced: 2 months ago
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📡 All Codes and Report of ELC225 Signals's Final project..

• Host: GitHub
• URL: https://github.com/abdallahhemdan/signalsfinal
• Owner: AbdallahHemdan
• License: mit
• Created: 2020-05-14T07:47:19.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2020-05-29T09:03:29.000Z (about 5 years ago)
• Last Synced: 2025-02-06T11:54:06.094Z (4 months ago)
• Topics: audio-steganography, cmp, cmp2022, cmp22, compression, dct, echo-generation-and-removal, image-compression, lossy-compression, signal-processing, signals
• Language: Python
• Homepage:
• Size: 62.9 MB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        




  

 ![Component 7](https://user-images.githubusercontent.com/40190772/83163691-9aad9200-a10b-11ea-8da6-c84dccb41f82.png)

 






Signals Final




[![GitHub contributors](https://img.shields.io/github/contributors/AbdallahHemdan/SignalsFinal)](https://github.com/AbdallahHemdan/SignalsFinal/contributors)

[![GitHub issues](https://img.shields.io/github/issues/AbdallahHemdan/SignalsFinal)](https://github.com/AbdallahHemdan/SignalsFinal/issues)

[![GitHub forks](https://img.shields.io/github/forks/AbdallahHemdan/SignalsFinal)](https://github.com/AbdallahHemdan/SignalsFinal/network)

[![GitHub stars](https://img.shields.io/github/stars/AbdallahHemdan/SignalsFinal)](https://github.com/AbdallahHemdan/SignalsFinal/stargazers)

[![GitHub license](https://img.shields.io/github/license/AbdallahHemdan/SignalsFinal)](https://github.com/AbdallahHemdan/SignalsFinal/blob/master/LICENSE)



# About

> Codes and documentation of Signal final project which consists of 3 main Tasks as following

  1. Echo generation and removal.

  2. Audio steganography.

  3. Image compression using DCT.

## Outputs

### Echo generation and removal

  


![image](https://user-images.githubusercontent.com/40190772/83164319-6090c000-a10c-11ea-95b6-b16a3676ca7c.png)



### Audio steganography

  


![theMagnitudeSpectrum](https://user-images.githubusercontent.com/40190772/83164236-47880f00-a10c-11ea-80bb-575e3b902f34.jpg)



### Image compression using DCT

  


![image1](https://user-images.githubusercontent.com/40190772/83164878-0c3a1000-a10d-11ea-9b3f-983c94b00d61.png)

![redComponent](https://user-images.githubusercontent.com/40190772/83164893-0fcd9700-a10d-11ea-8ce4-824523410d59.png)

![greenComponent](https://user-images.githubusercontent.com/40190772/83164899-10fec400-a10d-11ea-83f1-24f8bcac46fc.png)

![blueComponent](https://user-images.githubusercontent.com/40190772/83164902-13f9b480-a10d-11ea-9f85-34027b9f39dc.png)

![deCompressedImage](https://user-images.githubusercontent.com/40190772/83164907-152ae180-a10d-11ea-9bc3-bccf117c9f30.png)



## Contributors

  

     
Abdallah Hemdan


     
Ahmed Ashraf


     
Adel Mohamed


     
Ahmed Mahboub


  

 

 

## License

> This software is licensed under MIT License, See [License](https://github.com/AbdallahHemdan/SignalsFinal/blob/master/LICENSE) for more information ©AbdallahHemdan.