Prerequistics

PYthon Knowlege and OpenCV Knowlege.

1) Template Matching

python template_matching.py --image path/to/scene.jpg --template path/to/template.png --show

Optional: find multiple matches with simple NMS and save result

python template_matching.py --image scene.jpg --template patch.png --threshold 0.85 --nms-iou 0.3 --save-out matched_side_by_side.png

2) Eye Detection with Haar Cascades

python eye_detection_haar.py --image path/to/faces.jpg --show

Optional: tweak parameters and save output

python eye_detection_haar.py --image faces.jpg --scale-factor 1.05 --min-neighbors 18 --min-size 12,12 --save-out eyes_out.png ``