jiang yutong

Last seen: Today | Con actividad desde 2024

Followers: 0 Following: 0

Estadística

Feeds

Pregunta

Why do we divide the variance by 255^2 when adding Gaussian noise in MATLAB?
I came across a piece of code on GitHub that adds Gaussian noise to an image in MATLAB, and I noticed the following line: code ...

1 día hace | 0 respuestas | 0

0

respuestas

Pregunta

Help: What are the differences between lwt2 in previous versions and the current version?
I saw someone using it in MATLAB 2018a with the syntax [CA,CH,CV,CD]=LWT2(img,'haar');. On the official website, I found that a...

5 meses hace | 1 respuesta | 0

1

respuesta