Subspace Clustering for Action Recognition with Covariance Representations and Temporal Pruning.
Giancarlo PaolettiJacopo CavazzaCigdem BeyanAlessio Del BuePublished in: ICPR (2020)
Keyphrases
- action recognition
- subspace clustering
- spatial temporal
- mid level
- high dimensional data
- clustering method
- human actions
- bag of words
- subspace clusters
- clustering algorithm
- action classification
- motion history images
- high dimensional
- activity recognition
- spatio temporal
- recognizing human actions
- recognition of human actions
- computer vision
- temporal information
- subspace projections
- recognizing actions
- view invariant
- temporal data
- high dimensionality
- space time
- low dimensional
- space time interest points
- data sets
- action detection
- temporal patterns
- human activities
- dimensionality reduction
- pattern recognition
- machine learning