Human fall detection using segment-level cnn features and sparse dictionary learning.

Chenjie Ge Irene Yu-Hua Gu Jie Yang

Published in: MLSP (2017)

Keyphrases

dictionary learning
sparse representation
sparse coding
fall detection
feature space
sparse codes
image classification
prior knowledge
feature vectors
co occurrence
image features
neural network
unsupervised learning
linear combination
image patches
face recognition
image processing