DAFS: a domain aware few shot generative model for event detection.
Nan XiaHang YuYin WangJunyu XuanXiangfeng LuoPublished in: Mach. Learn. (2023)
Keyphrases
- generative model
- event detection
- sports video
- probabilistic model
- temporal segmentation
- video event detection
- event recognition
- em algorithm
- activity recognition
- video sequences
- semi supervised
- video surveillance
- video analysis
- prior knowledge
- mid level
- machine learning
- topic models
- soccer video
- object categories
- video content
- low level
- data sets
- scan statistic