can any one tell me how can I smooth a boundary of a shape? I attached the shape here.I really need help. i want to conteniu smoothing until I achive a ellips

3 views (last 30 days)
fariba amini
fariba amini on 15 Jun 2016
Answered: Image Analyst on 15 Jun 2016
can any one tell me how can I smooth a boundary of a shape? I attached the shape here.I really need help. i want to conteniu smoothing until I achive something like an ellips. not exactly an ellips. please help me

Sign in to answer this question.

Answers (1)

Image Analyst
Image Analyst on 15 Jun 2016
You can use Alternating Sequential Filters: http://perso.esiee.fr/~coupriem/Pdf/cb04.pdf
or a Savitkzy-Golay filter like in the attached demo.
Or use the activecontour() function like in the attached demo.

Categories

Find more on Polynomials in Help Center and File Exchange

Tags

Products

Community Treasure Hunt

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

Start Hunting!