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talayeh ghodsi


Last seen: 4 months ago
39 total contributions since 2019

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Question


legend doesn't appear on plot
hi every body. I want to plot a simple problem with a legend. but the legend box is empty on plot as the image i have attached ...

4 months ago | 0 answers | 0

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answers

Question


making video from large number of images
hi every body. I have 368 images in a folder. i nead to make a video from them. i hav find a mathlab code by search, but i have...

6 months ago | 1 answer | 0

1

answer

Question


bars with mean and std on them
hi every body. i need to plot bar of 2 groups in x axis each containing 3 type of datas with mean and std on them. but i have er...

6 months ago | 1 answer | 0

1

answer

Question


how to add lables of X axis in boxplot
hi every body i nead to plot 6 boxplots in one plot with 6 lables in x axis. i have written the code below but it has errors. c...

6 months ago | 1 answer | 0

1

answer

Question


imshow a 55*55*2 matrix
hi everyone I have a 55*55*2 matrix which appears as the photo attached. hao can i imshow it? i need to save the result as an i...

6 months ago | 1 answer | 0

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answer

Question


add standard deviation value and text on bars
hi every body I have three tipe of values and i have plot the bar of mean values. now i wnat to show the value of standard devi...

7 months ago | 1 answer | 0

1

answer

Question


draw and add labels for boxplot
Hi every body. I need to use boxplot for 3 groups of data labeled as 'proposed,manual and other' i wrote the code below but i...

7 months ago | 1 answer | 0

1

answer

Question


add labels to x axis
Hi every body. I have 10 mean plus/minus standard daviations of 10 patients. i want to plot an error bar with lables of patient...

7 months ago | 1 answer | 0

1

answer

Question


mean surface distance and residual mean square distance of 2 borders
hi every body. I have 2 borders of 2 surfaces called S1 and S2. I need to compute the surface distance and after that the mean s...

12 months ago | 1 answer | 0

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answer

Question


what does an image of size 512*512*4 mean?
Hi every body. I have an image of size 512*512 in .tif format. when i use imread to import it in matlab, the output is 512*512*...

12 months ago | 1 answer | 0

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answer

Question


echocardiography segmentation by thresholding
hi every body. I have an echocardiography image and i want to segment it by thresholding and achieve an image of black and white...

1 year ago | 0 answers | 0

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answers

Question


cant write image exactly shown by imshow
hi every body. i have written a code which the result in imshow is ok but when i want to imwrite it, its different and wrong. co...

1 year ago | 1 answer | 0

1

answer

Question


how to use NMI for images
hi every body. I am trying to use nmi.m which is attached below and downloaded from mathworks to calculate normalized mutual inf...

1 year ago | 0 answers | 0

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Question


crop multiple images with freehand
hi every body. i want to crop multiple images with freehand , and i have written the code below, but i have this eror Error in ...

1 year ago | 1 answer | 0

1

answer

Question


plot the correlation between observes and results of proposed method
hi every body. I have tested an algorithm of temporal synchronization between two imaging modalities on 6 patients. The result...

1 year ago | 0 answers | 0

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answers

Question


using particle swarm optimization for 2D to 3D image registration
Hi everybody. I have a volume of slices called 'V' which consist of 400 images of 512*512. And i also have an image called 'J' ...

1 year ago | 0 answers | 0

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Question


modelling the motion of the heart during cardiac cycle
Hi everyone. I have a series of echocardiography images which shoes the cardiac cycle and motion. I want to model the motion ove...

1 year ago | 0 answers | 0

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answers

Question


find mutual information between series of images
hi everybody. I have an image called 'echo'. and series of 16 images called 4-chamber view190...4-chamber view206. I want to f...

1 year ago | 1 answer | 0

1

answer

Question


plot the first sample with different color
hello every body. i have a function called Fun which i want to plot the result. i wrote the line below and the result is attache...

1 year ago | 1 answer | 0

1

answer

Question


read 20 images in ordered manner
Hi everybody. I have 20 images named 1.png,2.png,...,20.png I want to read them in ordered manner and save them in a matrix cal...

1 year ago | 2 answers | 0

2

answers

Question


making volume from multiple slices
hi everyone. i have 429 slices of ct and i want to make a volume(called pic_3D in the code) from them. each image is 625*696. i ...

1 year ago | 1 answer | 0

1

answer

Question


track an object an a video and segment it
hi every body i have 30 slices of cardiac ct. i want to track an object in them and segment it to achieve the 3D shape of it. ...

1 year ago | 0 answers | 0

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answers

Question


cant run a dll file in matlab
hi everyone I am using matlab 2018 and i have a dll file copied in the matlab folder in my documents folder, i have this error ...

1 year ago | 0 answers | 0

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Question


problem in writing files
hello everyone. i have to folders of images, one contains images named 1.jpg...99.jpg, and the other one named 100.jpg...120.jpg...

1 year ago | 1 answer | 0

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answer

Question


coronary artery segmentation from cardiac CT
hi every I am a beginner in matlab. I wanna know, is there any solution to segment coronary arteries from cardiac ct scan volume...

2 years ago | 0 answers | 0

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answers

Question


rotate an image to register with another one
hi everybody i have to images. i need first rotate one of them to registere 2 control pints. i need to register control point 1...

2 years ago | 1 answer | 0

1

answer

Question


find the most similar vector from 10 vectors
hello every one. I have one echo image and 10 ct images. i have extract Local binary pattern of them, and i have calculated the...

2 years ago | 1 answer | 0

1

answer

Question


find mutual information between images
hi every body i have written a code to find the mutual information between one fixe image called 'X' and 33 images called 'Y'. ...

2 years ago | 1 answer | 0

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answer

Question


find the largest mutual information between images
hello everyone. I have a single image called 'A' and a voulme with slices called 'B1,...B100'. I want to find the best match sl...

2 years ago | 0 answers | 0

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Question


crop an image with control points
hi every body. i have a ct image and i want to crop a ROI which is ellipse like but i dont want to use imellipse to creat a mask...

2 years ago | 1 answer | 0

1

answer

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