Applying sparse coding to surface multivariate tensor-based morphometry to predict future cognitive decline.
Jie ZhangCynthia M. StonningtonQingyang LiJie ShiRobert J. BauerBoris A. GutmanKewei ChenEric M. ReimanPaul M. ThompsonJieping YeYalin WangPublished in: ISBI (2016)
Keyphrases
- sparse coding
- tensor based morphometry
- image volumes
- sparse representation
- natural images
- image classification
- surface fitting
- linear combination
- brain images
- generative model
- fluid registration
- unsupervised learning
- image representation
- hiv aids
- magnetic resonance
- feature space
- visual words
- image patches
- surface reconstruction
- multiscale
- deformation field
- information processing
- high dimensional
- face recognition
- computer vision
- mutual information