清空筛选条件
清空筛选条件

Image reconstruction after applying dwt

2 次查看（过去 30 天）
Ayesha
Ayesha 2014-5-15
I have applied dwt2 on 2D image, applied source and channel coding on LL sub band and transmitted it.
Now I have a question on the receiver side. Do I have to apply source and channel coding on HL, LH, HH and transmit as well to reconstruct the image on the other end (using idwt)? Is it possible to reconstruct LL sub band without the rest? I am asking this so as to save the computational time. What do you guys suggest?

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 Discrete Multiresolution Analysis 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by