Identifying group-wise consistent sub-networks via spatial sparse representation of natural stimulus FMRI data.
Cheng LyuXiang LiJinglei LvXintao HuJunwei HanLei QuoTianming LiuPublished in: ISBI (2016)
Keyphrases
- deformation field
- sparse representation
- group wise
- dictionary learning
- sparse coding
- image classification
- face recognition
- diffusion tensor images
- signal processing
- image patches
- dimensionality reduction
- high dimensional data
- regularized least squares
- image representation
- object tracking
- sparse coefficients
- pattern recognition
- partial volume
- higher order