How to find directional Map for intensity values

1 visualizzazione (ultimi 30 giorni)
Anu G
Anu G il 28 Ago 2020
Commentato: Image Analyst il 28 Ago 2020
Please help me to findout directional quantized value of intensity value of an image like following.

Accedi per rispondere a questa domanda.

Risposta accettata

Image Analyst
Image Analyst il 28 Ago 2020
You can use imgradient() or imgradientxy().
  2 Commenti
Anu G
Anu G il 28 Ago 2020
Sir, i dono how to compute qantized map value and to storred in four directional value like 0, 45, -45 and 90 degree. Kindly help me
Image Analyst
Image Analyst il 28 Ago 2020
The gradient vectors will not necessarily point only in those directions. They could point at any angle.

Accedi per commentare.

Più risposte (0)

Categorie

Scopri di più su Image Processing Toolbox in Help Center e File Exchange

Tag

Prodotti

Community Treasure Hunt

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

Start Hunting!

Translated by