CellArray in matlab

a={‘test’,'Test’} %creat cell array
b=[1 2;3 4;5 6];

c=cat(1,a,num2cell(b)); %combine two different cellarray

xlswrite(‘test2.xls’,c) %write to excel file

Histogram equalization

Learn how to write Matlab and Python script to equalize the histogram of the image.

Useful Matlab function call

• nextpow2
• intlut
• im2gray
• cumsum
• cdfplot