There are 2 repositories under opencvsharp4 topic.
Demo of implement YOLO v3 with OpenCvSharp v4 on C#
GUI-based Super-Resolution Convolutional Neural Network(SRCNN)Utility.
Daehee Yun Tech blog
A Fishing Bot in Tower of Fantasy powered by OpenCVSharp
Slim edition of OpenCvSharp native bindings for Windows
calibrate camera with openCvSharp4
Opencv face recognition model training
An Ascii image and video displayer by using OpenCV, FFMpeg and NAudio.
A WPF application to demonstrate OpenCV.