imagesignalprocessing - Lab-1 - Solved

Geometric Transforms

1.    Translate the given image (lena translate.png) by (tx = 3.75,ty = 4.3) pixels.

2.    Rotate the given image (pisa rotate.png) about the image centre, so as to straighten the Pisa tower.

3.    Scale the given image (cells scale.png) by 0.8 and 1.3 factors.

NOTE : Use bilinear interpolation during target-to-source mapping.