# SANG GYU LEE

2016년부터 활동

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impoly crop frames from a webcam
I am getting an error when I try to crop a polygon area from a webcam video (which only shows the cropped polygon from the frame...

5년 초과 전 | 답변 수: 0 | 0

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rectifyStereoImages output looks twisted.
Hi, I have implemented rectifyStereoImages, but the result looks weird. Please look at the images attached. fig1 and 2 are the o...

거의 6년 전 | 답변 수: 2 | 0

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Can Neural Network Toolbox's time series model use data that are observed with different time-lags?
Hi, I am thinking about using the Neural Network Toolbox for fitting a time-series neural network model as written the link belo...

대략 7년 전 | 답변 수: 1 | 0

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maximum array size issue while a mass calculation
For a large amount of calculation, I need to make a binary matrix of 1350 by 3000000. all elements are zero or one. i just tri...

7년 초과 전 | 답변 수: 1 | 0

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calling matrix by its double value
I have matrix from a to h. I would like to get an output which collects the last number of a to h. can I use a loop function t...

7년 초과 전 | 답변 수: 1 | 0

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naming matrix with a specific pattern
I want to make a function that uses input a positive integer, and the number of outputs depends on the input. For example, if I...

7년 초과 전 | 답변 수: 2 | 0

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How to not display the output of a function?
I have a function which has three outputs. one of them is too long, so it takes few minutes to display the answer. Is there any ...

7년 초과 전 | 답변 수: 1 | 0

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out of memory error using ndgrid
a=1:500; b=1:4; c=0:2; d=0:1; e=0:1; f=1:15; I tried running a code, which is [a, b, c, d, e, f]=ndgrid(s...

7년 초과 전 | 답변 수: 1 | 0

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Regarding optimization and mass calculation
Hello, I would like to solve a problem with Matlab. I simplified the question. First of all, A and B are the departing lo...

7년 초과 전 | 답변 수: 1 | 0

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