Learning to Detect Important People in Unlabelled Images for Semi-Supervised Important People Detection.
Fa-Ting HongWeihong LiWei-Shi ZhengPublished in: CVPR (2020)
Keyphrases
- semi supervised
- learning process
- semi supervised learning
- complex background
- detection rate
- ground truth
- image database
- image data
- image retrieval
- supervised learning
- active learning
- edge detection
- input image
- image features
- automatic detection
- learning algorithm
- three dimensional
- detection algorithm
- detection method
- false positives
- image annotation
- unsupervised learning
- prior knowledge
- image registration
- labeled and unlabeled data
- similarity measure
- image collections
- object recognition
- reinforcement learning
- detecting objects
- traffic signs
- weakly supervised
- multiscale
- lighting conditions
- test images
- image matching
- image analysis
- unlabeled data
- text classification