MATLAB: How do i create mirror images of images in .mat format

image processingImage Processing Toolboxprogramming

I'm basically trying to make a data set for AAM training, I have landmarked several images( video sequence of a frontal pose to moving the head right) and stored them in a .mat format. So now i want a code that will create the mirror image of the annotated images so that i dun have to repeat the process for frontal pose to head moving left on each image.

Best Answer

fliplr() ?

Related Solutions

MATLAB: How to save matrix with the index of matrix name increase in every loop

matfilename = sprintf('click_points_%d.mat', i);
save(matfilename, 'x', 'y');

MATLAB: Opening mat files with uiopen and copying data to array

It seems that whoever created those .mat files unfortunately named each structure with the same name as the filename, which just makes accessing the data more complex (it is much simpler to process a sequence of .mat files when their variable names are the same for each file).

Assuming that each .mat file contains exactly one variable (i.e. the structure), then you can work with these badly designed .mat files by ignoring the variable name entirely:

T = load(...);
T = struct2cell(T);
Data1 = T{1}.Y(1).Data;
Data2 = T{1}.Y(2).Data;

Best Answer

Related Solutions

MATLAB: How to save matrix with the index of matrix name increase in every loop

MATLAB: Opening mat files with uiopen and copying data to array

Related Question