How do I use the discrete wavelet transform on images?
1 回表示 (過去 30 日間)
古いコメントを表示
Hello. I'm sorry for this silly question.
I want to generate bands using the dwt of an image. How do I do it?
This is the original image, and I want the 4 band image.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/166713/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/166714/image.png)
0 件のコメント
回答 (1 件)
Ankita Bansal
2018 年 5 月 25 日
Hi,
Please refer the below link:
https://www.mathworks.com/matlabcentral/answers/182192-how-to-find-2d-discrete-wavelet-transform-dwt-for-true-color-image
Hope this helps.
Ankita
0 件のコメント
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!