Mobile scratch card Digits detection and recognition based on the code here https://github.com/emara-geek/multi-digit-segmentation-and-recognition .
Using Dlib's face recognition model I developed a system for face recognition in realtime.
Real time Face Recognition with database of faces using JavaCV and Eigenface algorithm .
Implementation of secure voice chat between PC and Raspberry Pi using AES with Java.
Person Authentication using Face detection as a biometric recognition using OpenCV. This program was written in C# using Emgu OpenCV wrapper to .NET framework.