MATLAB: Sir, i cant get u, divided_Array = mat2cell(thearray, [85 85], [85 85], 36);how to find max value for 4 halves in each image from that result

digital image processing

plz help me

Best Answer

For any one block indexed at J, K,

max(max(divided_Array{J,K},1),2)

The result of this expression would be size 1 x 1 x 36 . You can put the parts together to get your final result.

Related Solutions

MATLAB: Hi, i have 170x170x36, (i.e,rows=170,col=170,images=36),i need to divide 36 image into 4 equal halves and find max value in each halves, so that i will get 2x2x36 as a final result.

divided_Array = mat2cell(YourArray, [85 85], [85 85], 36);

Now divided_Array{1,1}, {1,2}, {2,1}, {2,2} all exist and you can take their max()

MATLAB: Rearrange halves of yaxis in graph

If I understand correctly, move the section of data from x=1.25 to x=2.1 and place that segment just before x=0.

Assuming you have two variables x & y that were used to plot your data: plot(x,y),

segmentStart = 1.25; 
segmentStop = 2.1; 
placeBefore = 0; 
newIdx = [...
    find(x<min(placeBefore, segmentStart)), ...   %index values prior to insertion point 
    find(x>=segmentStart & x<=segmentStop), ...   %index values of segment to be moved
    find(x>=0 & x<segmentStart), ...              %index values of section between insertion point and start of segement
    find(x>segmentStop),...                       %indes values following the segment
    ];
plot(x, y(newIdx))

Best Answer

Related Solutions

MATLAB: Hi, i have 170x170x36, (i.e,rows=​170,col=17​0,images=3​6),i need to divide 36 image into 4 equal halves and find max value in each halves, so that i will get 2x2x36 as a final result.

MATLAB: Rearrange halves of yaxis in graph

Related Question

MATLAB: Hi, i have 170x170x36, (i.e,rows=170,col=170,images=36),i need to divide 36 image into 4 equal halves and find max value in each halves, so that i will get 2x2x36 as a final result.