Mathematical Notation
In this appendix the following notation is used:
- (x,Dy)D
- pixel coordinates in the destination image (integer values);
- (x,Sy)S
- the computed coordinates of a point in the source image that is mapped exactly to (x,Dy);D
- S(x,y)
- pixel value (intensity) in the source image;
- D(x,y)
- pixel value (intensity) in the destination image.