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Arturo Jr. Ongkeko


Last seen: 거의 3년 전 |  2020년부터 활동

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How to exclude/remove ribcage shadow in an Xray image?
How can I remove the shadow of the rib cage so that I can do proper image segmentation and analysis. Below is the sample Xray im...

거의 3년 전 | 답변 수: 0 | 0

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Separating overlapping edges in an image to get an accurate count
I was able to figure it out after some time. Here's the code. %% COUNT BIG CELLS %convert image to black and white img_bw...

거의 3년 전 | 0

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Removing objects in an image in MATLAB using Image Processing Toolbox
How can I remove the seven (7) big cells in the picture below so that I can do an accurate count of the smaller cells in the bac...

거의 3년 전 | 답변 수: 1 | 0

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Separating overlapping edges in an image to get an accurate count
Hi, I am trying to count the big cells in the sample image below. I was able to reach a point where I was able to delet...

거의 3년 전 | 답변 수: 2 | 0

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Creating checkerboard image without inbuilt function and for loop
Hi, I saw this code online and it works! It can indeed generate the checboard image but I hope you can enlighten me how each li...

대략 3년 전 | 답변 수: 1 | 0

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derive new variable with random float values using for loop
Hi, I am trying to derive a new variable with random float values using for loop. Tried using randn. for i=1:length(hosp_yn_co...

3년 초과 전 | 답변 수: 1 | 0

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creating new variable using for loop and if-else condition
Hi, I wish to divide my age data in column vector into age-groups 10-29, 20-29, 30-39, 40-49, 50-59, etc. using for loop and t...

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descriptive statistics in one line of code
Hi, Is there a way to write these in one line of code? mu_age=mean(age) mn_age=min(age) mx_age=max(age) sigma_age=std(age)

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compute the p-value of Kaplan Meier curve
What is the function that I need to use to compute the p-value of KM curve?

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deriving new variable from existing column vector using for-loop
Hello Matlab community! I am a newbie matlab user and trying to be comfortable in using for-loops to derive a new variable. I...

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