Is there any way to detect horizontal and vertical edges ?

2 visualizaciones (últimos 30 días)
Sudipto Chaki
Sudipto Chaki el 10 de Oct. de 2018
Editada: Sudipto Chaki el 23 de Oct. de 2018
I have divided the digit image into 6 blocks. Now, I need to detect whether there is horizontal or vertical or both edges in each of the block. The block image is attached.

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

KALYAN ACHARJYA
KALYAN ACHARJYA el 10 de Oct. de 2018
Editada: KALYAN ACHARJYA el 10 de Oct. de 2018
There are the numbers of ways, it depends on what result you are looking for.
Check here imgradient or Directional gradients of an image (function imgradient )
If you check in Gonzalez book there also mentioned the H and V edge detection (Image Segmentation Chapter)
  1 comentario
Sudipto Chaki
Sudipto Chaki el 10 de Oct. de 2018
I need to return Boolean (1) if exists either one. Is it possible using imgradient?

Iniciar sesión para comentar.

Más respuestas (0)

Categorías

Más información sobre Object Analysis en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

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

Start Hunting!

Translated by