Video Activity Recognition Using Sequence Kernel Based Support Vector Machines.
Sony AllappaVeena ThenkanidiyoorDileep Aroor DineshPublished in: ICPRAM (Revised Selected Papers) (2018)
Keyphrases
- support vector
- learning machines
- large margin classifiers
- kernel methods
- human activities
- support vector machine
- video streams
- video data
- logistic regression
- video sequences
- kernel function
- cross validation
- video database
- video content
- video shots
- maximum margin
- video segments
- temporal order
- multimedia
- sparse kernel
- video analysis
- hyperplane
- video surveillance
- spatial and temporal
- video frames
- image sequences
- feature selection
- radial basis function
- real time
- human actions
- video retrieval
- multiple kernel learning
- generalization ability
- neural network
- temporal structure
- training examples
- online learning
- motion estimation
- classification accuracy
- linear discriminant analysis
- digital video
- temporal information
- activity recognition
- svm classifier
- video processing
- kernel pca
- svm classification
- spatio temporal
- video synopsis