Exploring consistent functional brain networks during free viewing of videos via sparse representation.
Cheng LvXintao HuJunwei HanGong ChengXiang LiLei GuoTianming LiuPublished in: ISBI (2014)
Keyphrases
- sparse representation
- functional brain
- dictionary learning
- sparse coding
- human brain
- face recognition
- compressive sensing
- video sequences
- signal processing
- image classification
- joint optimization
- image representation
- social networks
- high dimensional data
- image patches
- pattern recognition
- sparse coefficients
- object tracking
- complex networks
- dimensionality reduction
- action recognition
- medical images
- nearest neighbor
- high dimensional
- multiscale
- healthy subjects
- image processing