matlab - Bicubic Interpolation -

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my assignment question : "in lecture 9 slide no.21 there affine transform based equations. take input gray-scale image , apply these transformations 1 one. interpolation used must bi-cubic." equations are: enter image description here

i not understanding meant question? mean should apply transformation on image or what? confused

i'm sure ta answer here...

anyway, have apply transformations set of coordinates (probably 2 coordinates per pixel if want transform images). since real values instead of integers (as pixel grid requires), have apply bicubic interpolation obtain final values on destination pixel grid.


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