YuNet Face detection on DepthAI

This example shows an implementation of libfacedetection on DepthAI API.

Current input to neural network is 160 x 120 (W x H). Camera preview is set to 640 x 480 (W x H) and is resized to neural network input shape with ImageManip.

Image is taken from here.

Pre-requisites

Install requirements:

python3 -m pip install -r requirements.txt

Usage

python3 main.py [options]

Options:

• -conf, --confidence_thresh: Set the confidence threshold. Default: 0.6.
• -iou, --iou_thresh: Set the NMS IoU threshold. Default: 0.3.
• -topk, --keep_top_k: Keep at most top_k picked indices. Default: 750.