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shubham kumar gupta


Last seen: 1 día ago Active since 2020

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How to deblur/sharpen this image edges
I have a image of 199x199 and I want to deblur/sharpen this image I have tried imsharp, deconvlucy but they're not working as...

21 días ago | 1 answer | 0

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answer

Question


How to denoise this image?
I have two image Noisy Image 2. Targetted Image I am totally confused and tried different filte...

24 días ago | 0 answers | 0

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answers

Question


Remove noise lines from image
I have 360x360 image I want to remove lines in it half portion on it has noisy lines I am working on MATLAB I tried median fil...

alrededor de 1 mes ago | 0 answers | 1

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answers

Question


How to remove noisy lines from the image?
360x360x2048 data: [https://drive.google.com/file/d/1eKoIJtAritscaIZshavUMI0f4FbbRzwa/view?usp=sharing] I have 3D data 360x360x...

alrededor de 1 mes ago | 0 answers | 0

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Question


how to detect this 2nd peak in a array ?
i have a array I want to find this 2nd peak array of 1x2048 I want to iterate from back to this point i.e at X=1427+5(just bef...

alrededor de 2 meses ago | 1 answer | 0

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Answered
how can I delete a dataset completely from a group in a .hdf5 file?
dataset_to_delete='info'; fid = H5F.open('myfile.h5','H5F_ACC_RDWR','H5P_DEFAULT'); H5L.delete(fid,dataset_to_delete,'H5P_DEFA...

alrededor de 2 meses ago | 1

Question


Plot X,Y 2D and Z where Z containing color intensity
I have 3 , 100x1 array X=100x1 all points on X axis Y=100x1 all points on Y axis Z=100x1 ranging from [0 to 1] denoting col...

2 meses ago | 1 answer | 0

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answer

Answered
how to plot a circle(not proper) if we have array of radius
for phi=0:359 x=[0,c_max(phi+1,j)*cosd(phi)] y=[0,0+c_max(phi+1,j)*sind(phi)] plot(x,y,'c*') ...

3 meses ago | 0

| accepted

Question


how to plot a circle(not proper) if we have array of radius
I have arr=[1,2,1,1,1,3,2,1,1,1,1] % total of 360 denoting degree and eac value as radius at that degree from center how t...

3 meses ago | 1 answer | 0

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Question


how to get values of a square matrix at an degree from center & how to get end points of y
I have a matrix i.e 400x400 I am at 200,200 now I want to take all values of matrix at an angle I can think of this but n...

3 meses ago | 1 answer | 0

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answer

Question


calculate phase angle from output image and input wave
I am working on an acoustic microscope I have a ricker wave(Mexican hat wave) I am getting back image with amplitudes displayin...

5 meses ago | 0 answers | 0

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Question


calculate phase angle from image and validate it, Diff b/w phase and phase spectrum?
I am working on a acoustic microscope What is the difference between phase and phase spectrum? I have a 2d image 360x360 T...

5 meses ago | 0 answers | 0

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Answered
How to create dll in Matlab to be used in Labview
GET A DLL FROM MATLAB: mcc -v -B csharedlib:sumarray sumarray.m create a scriptWrapper.c,scriptWrapper.h,scriptWrapper.de...

6 meses ago | 0

Answered
Can I generate DLLs using MATLAB Coder?
GET A DLL FROM MATLAB: mcc -v -B csharedlib:sumarray sumarray.m If you're doing it for labview try this mcc -v -B csharedl...

6 meses ago | 0

Answered
MATLAB CREATE DLL: The command 'link' exited with a return value '1'
Running it in a single line solev this issue 😂 mbuild -v exampleWrapper.c exampleScript.lib LINKFLAGS="$LINKFLAGS /DLL /DEF:e...

6 meses ago | 0

| accepted

Answered
C / C++ Compiler Configuration
Install visual studio 2017, visual studio build tools now follow this for env variables https://stackoverflow.com/question...

6 meses ago | 0

Answered
How do I make MATLAB 2019b mex run with Visual C++ Build Tools 2015 compiler?
I have uploaded 5 regedit export files in this Gdrive link which can solve your issue [CAUTION EDIT LOCATIONS WHERE YOU HAVE I...

6 meses ago | 0

Answered
Microsoft Visual Studio 2017 is not detected in Matlab 2018b
I think it is related to env path variables try this https://stackoverflow.com/questions/66050116/set-proper-environment-path...

6 meses ago | 0

Question


MATLAB CREATE DLL: The command 'link' exited with a return value '1'
PROBLEM: WANT TO USE A MATLAB DLL IN LABVIEW ISSUE: BELOW ERR Building with 'Microsoft Visual C++ 2017 (C)'. cl /c ...

6 meses ago | 1 answer | 0

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answer

Answered
[SOLVED]matlab coder installation failed with Entry point not found err
updateed matlab from help section solved this issue

6 meses ago | 0

| accepted

Question


[SOLVED]matlab coder installation failed with Entry point not found err
I have a student lic given by our university I got this error installing matlab coder app why is it so? or how to install th...

6 meses ago | 1 answer | 0

1

answer

Answered
How to convert C scan i.e complete scan to get a B-scan image i.e crosssectional image
I was having a 360x360x2048 images and plotting any image of 360x2048 is a cross section cut which converts it into total of 360...

6 meses ago | 0

| accepted

Question


Solve two ODE with IVP euler
I know how to solve a simple ode using euler but confused with putting initial values and solving them if I have two ODE dx1...

6 meses ago | 1 answer | 0

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answer

Question


How to apply matched filter over surface of image instead of lines on 2d matrix: MATLAB
I have a 2d matrix and want to implement a matched filter on this matrix(image) of size 360x360 a=360x360 I tried to read abou...

6 meses ago | 0 answers | 0

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answers

Question


How to convert C scan i.e complete scan to get a B-scan image i.e crosssectional image
I have a C scan i.e complete scan and want to convert or get a B-scan image i.e crosssectional image I have a image of 3d objec...

6 meses ago | 1 answer | 0

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Question


superimpose matrices (n,n,m) to (n,n,1)
I have a matrix a=360x360x100 (double) I want to know how to superimpose all images and get a single matrix i.e 360x360x1 from ...

7 meses ago | 1 answer | 0

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Question


3d Plot “pile up 100 2d images” in 3d plane
3d PLOT 100 2d images pile up one above other MATLAB I have 100 matrixes each with order 360*360 i.e a(1) to a(100) %a(1)=360...

7 meses ago | 1 answer | 0

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Question


Break loop with button click Appdesigner GUI [Both plot and button are in different callback functions]
I have a GUI MATLAB I have a button and there is a loop like this function RUN() t=1:0.01:3600; for i=1:numel(t) y(1...

8 meses ago | 2 answers | 0

2

answers

Question


OPC Server: Start Stop Pause getData(again use) DYMOLA
I am using a Dymola OPC server DYMOLA HAS these many tags which can be controlled using SimControl.Run, SimControl.Stop ,etc ...

8 meses ago | 0 answers | 0

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Question


R2020b: App Designer says can't open File MATLAB failing if condition
C:\Users\SHUBHAM\Documents\MATLAB\Dymola_App.mlapp: Can't open file. What I did is: I created a GUI in MATLAB using guide it i...

9 meses ago | 0 answers | 0

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