# [2025] Testing OpenCV 4 DNN with YOLO v2 Tiny

> trailer- Testing opencv 4 deep neural network I am working on tutorial and notes about DNN module.

- Canonical URL: https://www.funvisiontutorials.com/blog/testing-opencv-4-dnn-yolo-v2-tiny/
- Author: Vladimir Kucera
- Published: 2018-11-27
- Updated: 2026-02-20
- Topics: Object detection, Deep learning, Computer vision
- Videos: https://www.youtube.com/watch?v=t8Vv6wTO51g

## trailer- Testing opencv 4 deep neural network

I am working on tutorial and notes about DNN module. Step by step from installation to people detection like on video.  Here is DNN module with YOLO 2 tiny model apply on my stupid Charles Bridge sample. I take this sample while running over the Charles Bridge in Prague. See you soon with code, Tutorial and more ideas.

Video: https://www.youtube.com/watch?v=t8Vv6wTO51g