how to subtract a derivative image from original image?

1 visualización (últimos 30 días)
ajeet verma
ajeet verma el 21 de Jul. de 2017
let us assume an image I of 512*512 and i want to subtract derivative of this image that is image I' of 512*511. so how to do , please help. code: clc; clear all; m=512; n=512; %peaks [x,y,z]=peaks; z=imresize(z,[m,n]); figure,imshow(z,[]); z1=diff(z,1,2); sub=????

Iniciar sesión para responder a esta pregunta.

Respuestas (0)

Categorías

Más información sobre Image Segmentation and 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