Clustering

1 visualizzazione (ultimi 30 giorni)
bes
bes il 30 Mag 2012
I have an image with lot of line segments. I have to find the lines which have nearly same theta and rho (theta -orientation rho -the shortest distance between the line segment and the origin - like as in Hough transform). I have to find the lines which have nearly same theta and rho. How Can I do that?
Is it possible to do this by clustering rho theta matrix (Nx2 matrix)? if so what is the best algorithm to cluster this? (I don't know the number of clusters or centroids). I have tried with kmeans but didnot get good results.

Accedi per rispondere a questa domanda.

Risposte (1)

Elad
Elad il 30 Mag 2012
try imopen with strel('line',rho,theta)

Categorie

Scopri di più su Statistics and Machine Learning Toolbox in Help Center e File Exchange

Tag

Community Treasure Hunt

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

Start Hunting!

Translated by