清空筛选条件
清空筛选条件

Difference between the ' haar' and 'db2' wavelets

9 次查看（过去 30 天）
Kelvin Prado
Kelvin Prado 2017-5-8
Hello,
can someone explain to me basically the difference between the ' haar' and ' db2' wavelets (parameter for the wfilters function) that can be found here?
Also, in the Wavelets column from the table (shown on the same webpage - wfilters), it is written 'db1' or 'haar'. Does this mean the wavelets 'db1' and 'haar' are the same?
Note: I don't know much about wavelets, I'm just starting to learn about it.
Thanks in advance

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