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Con actividad desde 2018

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How to use coder.ceval to use mex function in Matlab code and then generate C++ code?
I have Matlab code that I wish to convert to C++. It uses the Matlab-provided example file `mexfunction.c`: #include "mex.h" ...

casi 6 años hace | 0 respuestas | 0

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How to use imread from OpenCV in Matlab?
I am trying to use `imread` from OpenCV within Matlab. I have the following files: `imreadCV.cpp`: #include "opencvmex.hpp" ...

casi 6 años hace | 0 respuestas | 0

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How to use OpenCV imopen in Matlab?
I see that the documentation for it is at: http://kyamagu.github.io/mexopencv/matlab/morphologyEx.html However, it's not workin...

casi 6 años hace | 1 respuesta | 0

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Training semantic segmentation on grayscale image gives RGB-Triplet pixel label IDs error
I am following the example under "Train a Semantic Segmentation Network" at https://www.mathworks.com/help/vision/ug/semantic-se...

casi 6 años hace | 1 respuesta | 3

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How obtain coordinates of pixels within bwboundaries for each object?
Suppose I have an image and then I use the code below I=imread("image.bmp"); imshow(I); hold on; [B,L,N] = ...

casi 6 años hace | 1 respuesta | 1

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How make endpoints of bwboundaries consistent in Matlab?
I have an image and if I then plot the boundary of just the left and edges with the code below: imshow(I); hold on; [B,...

alrededor de 6 años hace | 1 respuesta | 0

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Can Matlab enclose curves near the image boundaries and count the pixel intensities within?
Let's say I have an example curve near the image boundaries: I was hoping there was Matlab command that should force the ...

alrededor de 6 años hace | 0 respuestas | 1

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How can Matlab tell the difference between edges with enclosed boundaries or not?
I have the following image If I use `bwboundaries` on the first object (the white blob), I would expect the boundary to trave...

alrededor de 6 años hace | 1 respuesta | 0

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How to determine which boundaries are rough and smooth?
How can Matlab determine the roughness along the boundary of an edge? For example, how can Matlab determine that the 1st image i...

alrededor de 6 años hace | 1 respuesta | 0

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How write Matlab code to plot boundaries of edges if they match edges in another image?
I have a Matlab code written here: function matchObj2Outline(Sample, Outline) [B,L,N] = bwboundaries(Outline); SampleBound...

alrededor de 6 años hace | 0 respuestas | 0

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How to remove edges from objects in Matlab?
Let's say I have an array of objects `objects` and each object contains `vertices` So for example, let's say I have 2 `object...

alrededor de 6 años hace | 2 respuestas | 0

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Why accessing 2d matrix in parfor so slow?
Let's say I have a large matrix A: A = rand(10000,10000); The following serial code took around 0.5 seconds tic...

más de 6 años hace | 1 respuesta | 0

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Why plots pasted in Excel have incorrect size and position?
Suppose I have a folder at 'C:\Users\me\Documents\', and 2 separate subdirectories containing plots: 'Pfiles1' and 'Pfiles2', an...

casi 7 años hace | 0 respuestas | 0

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How to traverse along skeleton just once instead of multiple times?
Here is my code I=im2bw(I); skel = bwmorph(I,'thin',inf) boundaries = bwboundaries(skel); thisBoundary=bou...

casi 7 años hace | 1 respuesta | 0

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How to paste plots into Excel in a for loop?
My code is attached. I want to be able to paste saved plots into Excel, and into a single Excel file, and not multiple Excel fil...

casi 7 años hace | 0 respuestas | 0

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How to traverse along image?
I am using this code to highlight the boundaries of an image I=imread(image); boundaries=bwboundaries(I); numbo...

casi 7 años hace | 2 respuestas | 0

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