How do you smooth peaks?

7 ビュー (過去 30 日間)
Chelsea Tanchip
Chelsea Tanchip 2019 年 5 月 17 日
回答済み: convert_to_metric 2019 年 5 月 17 日
I want my algorithm to count 6 instead of 12 peaks in this figure. I can't use a threshold or minpeakdistance/height because my data varies in amplitude/distance (speech), so I'd like to smoothen these peaks to look like one curve (6 curves in total). Can I do that and how?
This is a time-amplitude signal.

サインインしてこの質問に回答する。

回答 (1 件)

convert_to_metric
convert_to_metric 2019 年 5 月 17 日
Hi Chelsea,
Perhaps using findpeaks and specifying 'MinPeakProminence' will do the trick?

カテゴリ

Help Center および File Exchange で Simulation, Tuning, and Visualization についてさらに検索

タグ

Community Treasure Hunt

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

Start Hunting!

Translated by