Privacy-Preserving Fall Detection in Healthcare Using Shape and Motion Features from Low-Resolution RGB-D Videos.
Irene Yu-Hua GuDurga Priya KumarYixiao YunPublished in: ICIAR (2016)
Keyphrases
- low resolution
- depth images
- high resolution
- super resolution
- face images
- high quality
- video data
- depth information
- motion analysis
- human activities
- video sequences
- shape features
- optical flow
- machine learning
- data mining
- feature selection
- flow field
- video frames
- activity recognition
- motion model
- multiresolution
- image processing