Omni-sourced Webly-supervised Learning for Video Recognition.
Haodong DuanYue ZhaoYuanjun XiongWentao LiuDahua LinPublished in: CoRR (2020)
Keyphrases
- supervised learning
- unsupervised learning
- human activities
- recognition rate
- video sequences
- recognition accuracy
- video data
- multimedia
- video content
- digital video
- object recognition
- video streams
- real time
- recognition algorithm
- spatial and temporal
- video images
- omni directional
- pattern recognition
- activity detection
- space time
- static images
- video clips
- character recognition
- generalization error
- digital data
- training set
- key frames
- feature extraction
- automatic recognition
- target recognition
- video based face recognition
- video processing
- learning tasks
- class labels
- semi supervised learning
- motion estimation
- feature vectors
- training data
- learning algorithm