Android + OpenCV: Part 3 — Face Detection (90 Degree only)

Face Detection has become a common tool in 2020. We can use this function on security and entertainment. In this part, I will go through the detection process. For security, we need another function called face recognition which is a machine learning process not found in this chapter. I only chat about Face detection which has become an entertainment filter in social media so people can make fun with each other. Here is the menu of this part:

1. Backup — VCS 2. HaarCascades For Face Detection
3. Raw…