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Questions related from Leena Silvoster
clear; close all;I = imread('Sub.png');I = rgb2gray(I);figure; imshow(I)% se = strel('square',3);% %# Removes uneven lighting and enhances contrast.% I = imdivide(I,imclose(I,se));%I2 =...
12 December 2015 9,664 2 View
i was trying gradient vector field for segmentation from http://www.nitrc.org/frs/download.php/1962/gvf_v5.zip. Code is in examples-gvf_ex.m . i need the intervertebral disc
08 August 2015 6,685 5 View
clear all;close all;clc;%% startfilename = 'untitled.png'; I = imread(filename);info = imfinfo(filename);thres = graythresh(I);I2 = ~(im2bw(I, thres));cmp = bwconncomp(I2);S = regionprops(cmp,...
08 August 2015 7,454 4 View
I have an image that I would like to use to make a graph. Pixels are the nodes and edges represents 8-neighbourhood. I tried this I=imread('cameraman.tif');[X Y]=size(I);CONNECTED = 8; %# 4-/8-...
06 June 2015 1,029 3 View
how to select the distinct color (namely #303030 hex ) then create new image of the size 305 305 3
05 May 2015 8,683 8 View
I have T1, T2 and flair images. I would like to combine them and analyse it? May I use concatenation or IMADD.
04 April 2015 2,008 7 View
have a file with .nii extension. I don't know how to convert a .nii file into 2D format.My question is while converting .nii file into 2D, am I losing some information about the file.Which format...
04 April 2015 6,837 13 View
i have plotted a contour on image and got a segmented image. .I use the following code to plot contour imagesc(Img,[0 255]);colormap(gray) hold on;contour(im,[0 0],'b'); I want to add this contour...
04 April 2015 2,443 3 View
