Algorithms

In this Section we will describe operations that are fundamental to digital image processing. These operations can be divided into four categories: operations based on the image histogram, on simple mathematics, on convolution, and on mathematical morphology. Further, these operations can also be described in terms of their implementation as a point operation, a local operation, or a global operation as described in Section 2.2.1.

• Histogram-based Operations
• Mathematics-based Operations
• Convolution-based Operations
• Smoothing Operations
• Derivative-based Operations
• Morphology-based Operations