Answered
How to cover a cell array to mat?
As the error says the dimensions of each element of the cell array you are trying concatenate into a matrix are not consistent. ...

2 years ago | 0

Answered
How to find the local maxima/minima for 3D surf plot with the location of x and y coordinates?
You can use the |imregionalmax| function from the Image Processing Toolbox. The following answer will be useful to you. <https...

2 years ago | 2

| accepted

Answered
VariableNames property must be a cell array
Since |importRunFromFileTRECFormat| is not a MATLAB in-built function, I believe you might have been using any custom function (...

2 years ago | 0

Answered
Gradient of a self defined function.
It looks like you are passing a vector to |myfunc| and it returns a scalar. Now you want to adjust the vector such that the scal...

2 years ago | 0

Answered
Recognizing "game stones" and returing positions in matrix
Since you are able to detect the field properly, by imposing the game field lines on to the image will help you to identify the ...

2 years ago | 1

Answered
Using edge detection to find map the pore structure of char
I think inorder to produce better edges, you may need better images also. If you have control over the image acquisition environ...

3 years ago | 0

Answered
Alter and store images back into an excisting imagedatastore
I can see that you are reading one image at a time (readSize=1). Hence the easy way is to write the image to the location specif...

3 years ago | 1

| accepted

Answered
real time video background replacement
Most hardware will not allow you to acquire data from multiple sources simultaneously. This is a limitation imposed by the hardw...

3 years ago | 0

Answered
How to compute the horizontal and vertical gradients of a gray-scale image without the use of imgradientxy()
Although this is not the best way of doing it, should also work fine. Please convert the original image to double before process...

3 years ago | 0

Answered
Using listdlg and sprintf to create a GUI
The input argument must be a cell array of strings. Each element of the string cell array corresponds to a row in the list menu...

3 years ago | 0

Answered
Transcendental equation solution solution, graph plot.
If your implementation of the equations are right, then this might work close all clc; g = sqrt(8); ...

3 years ago | 0

Answered
ROS messages aren't getting through to the robot?
A possible issue is that your firewall software may be interfering and blocking some ports that are required for publishing ROS ...

3 years ago | 0

| accepted