What is the difference between a scalogram and scattergram?

조회 수: 3 (최근 30일)
Indiase Straal
Indiase Straal 2020년 2월 17일
답변: Siriniharika Katukam 2020년 2월 28일
I am working on a sound event detection problem, and one of my ideas is to use features from wavelet transform. However, there are several functions in MATLAB to obtain the wavelet transform (cwt, featureMatrix etc.). In the documentation pages of these functions, I came across scalograms and scattergrams. While I was aware of scalograms, I could not really find what is a scattergram and how is it different from a scalogram. It would be nice if someone can explain!
Thanks,
Kiran

답변 (1개)

Siriniharika Katukam
Siriniharika Katukam 2020년 2월 28일
Hi
Scattergram is used to visualize scattering or scalogram coefficients. For more information follow the below link:

카테고리

Help CenterFile Exchange에서 Multirate Signal Processing에 대해 자세히 알아보기

Community Treasure Hunt

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

Start Hunting!

Translated by