Human fall detection in videos by fusing statistical features of shape and motion dynamics on Riemannian manifolds.

Yixiao Yun Irene Yu-Hua Gu

Published in: Neurocomputing (2016)

Keyphrases

riemannian manifolds
fall detection
key frames
feature space
motion analysis
feature extraction
euclidean space
motion estimation
motion detection
pattern recognition
video sequences
features extraction
multi class
detection algorithm
space time
motion model
video data
optical flow
feature vectors
image sequences