Semi-supervised Identification of Rarely Appearing Persons in Video by Correcting Weak Labels.
Eric MüllerChristian OttoRalph EwerthPublished in: ICMR (2016)
Keyphrases
- semi supervised
- label propagation
- label information
- video data
- multimedia
- pairwise
- semi supervised learning
- video sequences
- fully supervised
- video content
- labeled examples
- labeled data
- training data
- pairwise constraints
- video streams
- unlabeled samples
- partially labeled data
- real time
- multi label classification
- partially labeled
- video frames
- key frames
- weakly labeled
- unlabeled data
- multi label
- small set of labeled
- unsupervised learning
- labeled samples
- online video
- weakly supervised
- multi view
- active learning
- multimedia data
- semi supervised classification
- semi supervised clustering
- semantic labels
- fully labeled
- digital video
- video analysis
- metric learning
- video clips
- video retrieval
- training examples
- supervised learning
- feature space
- learning algorithm
- machine learning
- data sets