Lung Segmentation Image Issue

Hi,

My original image is 202x287x3 and I am folliowng the code on the website: https://www.mathworks.com/help/images/segment-lungs-from-3-d-chest-mri-data.html

clc;

clear all;

close all;

I = imread('C1.jpg');

%figure

%imshow(I)

V = im2single(I); %converts the scan data from int16 to single for range [0,1]

%volumeViewer(V)

XY = V(:,:,1);

XZ = squeeze(V(101,:,:)); I chose 101 because that is half of 202; the website original image was 512 and used 256)

figure

imshow(XY,[],'Border','tight')

imshow(XZ,[],'Border','tight')

For XY, I get an image but for XZ I keep getting the attached image and I am not sure why. This occurs whether or not I put the squeeze or not. I need to perform imageSegmentation on the image and I dont know why this keeps happening.

Answer 1

[KALYAN ACHARJYA]

The example shown with "3-D MRI chest scan data", might be you have tried with single image 2-D data.