Gee Cheng Mun

Actif depuis 2016

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Question

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...

plus de 10 ans il y a | 1 réponse | 0

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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...

plus de 10 ans il y a | 1 réponse | 0

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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...

plus de 10 ans il y a | 1 réponse | 0

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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...

plus de 10 ans il y a | 1 réponse | 0

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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 ...

plus de 10 ans il y a | 1 réponse | 0

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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...

plus de 10 ans il y a | 1 réponse | 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...

plus de 10 ans il y a | 1 réponse | 0

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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...

plus de 10 ans il y a | 3 réponses | 0

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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...

plus de 10 ans il y a | 1 réponse | 0

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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...

plus de 10 ans il y a | 1 réponse | 0

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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...

plus de 10 ans il y a | 1 réponse | 0

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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; ...

plus de 10 ans il y a | 1 réponse | 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?

plus de 10 ans il y a | 1 réponse | 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...

plus de 10 ans il y a | 1 réponse | 0

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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 ->...

plus de 10 ans il y a | 1 réponse | 0

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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...

plus de 10 ans il y a | 1 réponse | 0

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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');...

plus de 10 ans il y a | 1 réponse | 0

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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...

plus de 10 ans il y a | 1 réponse | 0

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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 ...

plus de 10 ans il y a | 1 réponse | 0

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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 ...

plus de 10 ans il y a | 2 réponses | 0

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