How to plot or mark the centroid of each cluster in the output image?

8 visualizzazioni (ultimi 30 giorni)
MINO GEORGE
MINO GEORGE il 2 Set 2021
Risposto: Sreedhar Arumugam il 7 Set 2021
I have used k means algorithm to cluster the image into 6. After this how can i view the centroids of each cluster in the image? Any help is appreciated

Accedi per rispondere a questa domanda.

Risposte (1)

Sreedhar Arumugam
Sreedhar Arumugam il 7 Set 2021
I am assuming you're using the built-in function of MATLAB to perform k-means clustering of your data.
[idx,C] = kmeans(data,6) % As you are dividing into 6 categories
The matrix C would be a 6x2 matrix containing the centroids of each cluster.
For more info about how k-means clustering works in MATLAB, you can read here.

Categorie

Scopri di più su Cluster Analysis and Anomaly Detection in Help Center e File Exchange

Tag

Prodotti


Release

R2020a

Community Treasure Hunt

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

Start Hunting!

Translated by