Image Processing

Image processing is a key part of computer vision algorithms. The tutorials describe how to process and extract various image features. Each manual provides a detailed description and sample source code of various image processing algorithms.

How to implement Symmetric Nearest Neighbor with FivekoGFX API

Symmetric Nearest Neighbor Filter

The Symmetric Nearest Neighbor Filter (SNN) is a non-linear edge preserving image processing filter. It is a very effective noise reduction technique that removes noise while maintaining sharp image edges. This graphic filter produce results very close to these of Median and Kuwahara filters.