4-D

Hello, I want to understand that 4-D unit8. I need to detail answer thank!!

[Sean de Wolski]

Do you mean volumetric RGB images?

Answer 1

[Walter Roberson]

What do you want to know about it?

Each value in the array will be represented as 8 bits, and will be interpreted as an unsigned integer in the range 0 to 255.

Other than that, it is just a 4 dimensional array, accessed through the usual MATLAB subscripting notation.

The first index of an array is always the row number; the second is always the column number. The third index is called the page number in MATLAB. The higher indexes have no specific name; you could call them hyper-pages and hyper-hyper pages and meta-cokebottle-summon-elevator if you wish.

Answer 2

[Wayne King]

Hi Pan, This is the same exact question:

http://www.mathworks.com/matlabcentral/answers/31103-explain-4-d-unit8