Feature Space Reduction for Multimodal Human Activity Recognition.

Yale Hartmann Hui Liu Tanja Schultz

Published in: BIOSIGNALS (2020)

Keyphrases

human activity recognition
feature space
activity recognition
human activities
high dimensional
action primitives
feature vectors
data points
mean shift
dimensionality reduction
visual surveillance
training set
space time
image representation
decision trees
active learning
feature extraction