Computer vision-understanding color pictures

A gray-scale image is calculated, and the computer sees it as a two-dimensional array. Color pictures (RGB) can be viewed as three two-dimensional arrays.

  • RGB image can be seen as the following three dimensions combined together.

  • Each dimension can be regarded as a two-dimensional array

    

  • The entire color picture can be seen as a combination of three two-dimensional numbers. Comprehend by the computer while calculating

   

For how to represent the multi-dimensional array, you can refer to https://blog.csdn.net/JACKSONMHLK/article/details/107023188

 

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