Trajectory Based Jump Pattern Recognition in Broadcast Volleyball Videos.
Chun-Chieh HsuHua-Tsung ChenChien-Li ChouChien-Peng HoSuh-Yin LeePublished in: ACM Multimedia (2014)
Keyphrases
- pattern recognition
- news video
- video sequences
- trajectory data
- neural network
- video frames
- image analysis
- motion trajectories
- image processing
- pattern recognition problems
- support vector machine svm
- video data
- data broadcasting
- video indexing
- computer vision
- machine learning
- video database
- markov chain
- signal processing
- video event
- tv news
- video shots
- video clips
- pattern classification
- video content
- human activities
- feature extraction
- user generated
- moving camera
- key frames
- dimensionality reduction
- trajectories of moving objects
- point trajectories