清空筛选条件
清空筛选条件

Image FFT2 for periodic noise

1 次查看（过去 30 天）
Yonghyun
Yonghyun 2017-2-22
I have an image with periodic noise as shown below. I want to remove these blocking effects using FFT2 and I attach the spectrum image. How can I solve this periodic noise or blocking effects in the spatial domain?? Thanks.

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Fourier Analysis and Filtering 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by