👉 Polarid is a type of digital image processing technique that involves using polar coordinates to represent and manipulate images. These coordinates are used to describe how an object's position in space should be represented on a flat surface, such as a screen or display device. Polarid can be applied to both 2D and 3D images, depending on the specific requirements of the task at hand. In polar coordinate systems, each point is described by its horizontal and vertical coordinates, which are related through a
