Clustered Multi-task Linear Discriminant Analysis for View Invariant Color-Depth Action Recognition.
Yan YanElisa RicciGaowen LiuRamanathan SubramanianNicu SebePublished in: ICPR (2014)
Keyphrases
- linear discriminant analysis
- view invariant
- multi task
- action recognition
- multi task learning
- human actions
- face recognition
- dimensionality reduction
- learning tasks
- principal component analysis
- multi view
- feature space
- feature selection
- activity recognition
- feature extraction
- multi class
- support vector
- single view
- depth map
- computer vision
- learning problems
- transfer learning
- high dimensional data
- support vector machine svm
- human motion
- human activities
- viewpoint
- depth information
- data sets
- three dimensional
- supervised learning
- nearest neighbor
- high resolution
- gesture recognition
- training set
- maximum margin
- motion capture data
- learning algorithm