In this module, you will be introduced to the concept of digital image processing. You will learn about the numerous applications of digital image processing in the fields of medicine, automated inspection, remote sensing. You will also learn about image digitization and signal reconstruction from samples.

In this module, you will be introduced to the second phase of image digitization process - quantization of sample values. You will learn about pixel neighbourhood, types of adjacency, the concept of distance measures and basic mathematical transformations.

In this topic, you will learn about image formation and geometry. You will learn about perspective transformation in digital image processing - an important concept for understanding how a point in three-dimension (3D) world is imaged by a camera. You will also learn about homogenous and Cartesian coordinate systems and how camera calibration is done for any given imaging setup.