The Computer Vision module provides algorithms that can be grouped into two categories:
Signal processing algorithms which are algorithms transforming the events stream (e.g. noise filters, roi masks, transpose, rotation, …)
Signal analysis algorithms which are algorithms used to extract information from the events stream (e.g. counting events, frequency estimation, optical flow computation, …)
In addition to those algorithms, the Computer Vision module provides utility classes and helpers to deal with distortion and undistortion.