Implement Yahoo Paper: Multi-view Face Detection Using Deep Convolutional Neural Networks
- Image Preprocess aflw dataset. Use iou>=0.5 as positive, iou<=0.3 as negative. You should download the aflw dataset by yourself.
- Fine-tune Alex-Net using AFLW dataset. The model is in Baidu Yun: https://pan.baidu.com/s/1pJJ2WKN, or Google Drive: https://drive.google.com/file/d/0B8_dH3SiT7reMjJVRjJDXzJkRDQ/view?usp=sharing
- Convert fully connected layers into convolutional layers by reshaping layer parameters, see , you can use the convert_full_conv() function in test.py for converting.
- Get heat map for each scale of image.
- Process heat map by using non-maximal suppression to accurately localize the faces.
========== Reference: https://lrs.icg.tugraz.at/research/aflw/