Explain the operation of the Co$-$occurrence Matrix Approach $($Spatial Grey Level

Dependence Method$)$ for the analysis and classification of natural image textures.

What are the key advantages and disadvantages of this technique?

Calculate the co$-$occurrence matrix for the grey level image segment illustrated in

Figure Q$3\mathrm{.}2($assume an inter$-$pixel distance of $1,$ and an inter$-$pixel angle of zero

degrees$).$ Your answer should clearly show how all values are calculated.

$2333$

$1100$

$1550$

$0022$

$2233$

Figure Q$3\mathrm{.}2$: Image segment.