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Gee Cheng Mun


Active since 2016

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Clearing subplots in MATLAB gui
I have trouble clearing all the subplots in my GUI axes. At first, I thought of creating more axes, but I wanted to save all th...

8 years ago | 1 answer | 0

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answer

Question


How can I create table of fixed values in MATLAB gui?
I would like to create a table of fixed values to inform the users regarding the time frame. For example, my pop-up menu have st...

8 years ago | 1 answer | 0

1

answer

Question


Error in reset push button in GUI
I wanted to install a reset button in gui, by using the code below. The function (select_pet_image) was able to reset, however t...

8 years ago | 1 answer | 0

1

answer

Question


How can I use the image data stored in setappdata twice in my code?
I stored an image data using setappdata in this function. I would like to use this image data twice in 2 separate functions. How...

8 years ago | 1 answer | 0

1

answer

Question


Request user input and using that ans for my functions?
How can I use the user's input and convert it to a numerical value to be used in my remaining codes? prompt=('Enter a ...

8 years ago | 1 answer | 0

1

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Question


Error in popupmenu and push button
Warning: popupmenu control requires a scalar Value Control will not be rendered until all of its parameter values are valid...

8 years ago | 1 answer | 0

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Question


How to use popupmenu and pushbutton?
My popupmenu has choices of 'Frame 13' and so on. I would like to have a pushbutton indicated 'Execute' depending on the choice...

8 years ago | 1 answer | 0

1

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Question


How to proceed with image processing in GUI?
I have set up a GUI whereby the first push button(Load a MRI image) is to allow the user to select any image. I would like to pr...

8 years ago | 3 answers | 0

3

answers

Question


How to display a different SELECT menu depending on the radiobutton using MATLAB gui?
I would to create two different radio button which is able to direct to their respective SELECT menu. How can I do this in MATLA...

8 years ago | 1 answer | 0

1

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Question


Graph plotting of number of red pixels vs number of images?
I would like to count the number of red pixels for every image in this folder. Next, plot the graph of no. of red pixels for eac...

8 years ago | 1 answer | 0

1

answer

Question


Graph plotting of red pixel vs number of images
I would like to calculate the red pixel count for every image in this folder and then plot a graph of red pixel count vs the num...

8 years ago | 0 answers | 0

0

answers

Question


Undefined function or variable 'totalredCount'.
I am trying to obtain average values using the code below. %for loop clc; clear; close all; fontSize=10; ...

8 years ago | 1 answer | 0

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Question


How to plot an intensity graph?
I have obtained an average value of red pixel count as well the time involved. How do I plot an intensity graph?

8 years ago | 1 answer | 0

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Question


Image processing in the current directory
Under my current directory, I have 10 folders consisting of images. How can I select one image from any folder to run my softwar...

8 years ago | 0 answers | 0

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answers

Question


Average image of a folder of images
I am trying to obtain the average image for this folder of multiple images. My code is as shown, however there is an error ->...

8 years ago | 1 answer | 0

1

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Question


Running the software for multiple images
I have this folder of images and would like to run my software on them. However, I am not so sure how and what to start with. Th...

8 years ago | 1 answer | 0

1

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Question


Error in displaying .TIF images in MATLAB
I tried to display a .tif image in MATLAB. The system is able to read it, but not able to display it. pet=imread('13.tif');...

8 years ago | 1 answer | 0

1

answer

Question


How to perform image processing on raw DICOM medical data?
I have received a raw DICOM medical pet data with over 5000 files. I would like to perform image processing on them in MATLAB. I...

8 years ago | 1 answer | 0

1

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Question


How do I perform image processing on raw DICOM medical data?
I tried to use AMIDE to adjust the threshold level of the medical data and then export the entire data set to .dcm However, it ...

8 years ago | 0 answers | 0

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answers

Question


Error in displaying DICOM images in Matlab
I converted this image (.file) to a dicom image in AMIDE. However when I tried to display it in MATLAB, this error was shown. I ...

8 years ago | 2 answers | 0

2

answers