Smoothing 2D matrix

72 visualizaciones (últimos 30 días)
Taindra Neupane
Taindra Neupane el 21 de Jul. de 2020
Respondida: waqas el 21 de Jul. de 2020
Hi,
I have a 2D matrix data as shown in surf plot below. It has lots spikes or noise even after 2dinterpolation.But I want to smooth it and I could not find any funtion/code to make it smoother. I am looking forward to your comments as soon as possible. Thanks.

Iniciar sesión para responder a esta pregunta.

Respuestas (1)

waqas
waqas el 21 de Jul. de 2020
May be using this would work:
Where A is 2D matrix and FilterSize can be changed to control smoothenig you want.
imgaussfilt(A,'FilterSize',3);
Other option can be to use fspecial function.

Categorías

Más información sobre Smoothing and Denoising en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

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

Start Hunting!

Translated by