Deep learning-based image enhancement for robust remote photoplethysmography in various illumination scenarios.
Shutao ChenSui Kei HoJing Wei ChinKin Ho LuoTsz Tai ChanRichard Hau Yue SoKwan Long WongPublished in: CVPR Workshops (2023)
Keyphrases
- image enhancement
- deep learning
- homomorphic filtering
- gamma correction
- image processing
- image analysis
- contrast enhancement
- color restoration
- edge detection
- enhanced image
- image contrast enhancement
- partial occlusion
- machine learning
- unsupervised learning
- single image
- histogram equalization
- transfer function
- weakly supervised