Multi-modality sparse representation-based classification for Alzheimer's disease and mild cognitive impairment.
Lele XuXia WuKewei ChenLi YaoPublished in: Comput. Methods Programs Biomed. (2015)
Keyphrases
- multi modality
- mild cognitive impairment
- medical images
- brain images
- early diagnosis
- computer aided diagnosis
- high degree of accuracy
- sparse representation based classification
- multi modal
- clinical trials
- imaging modalities
- information theoretic
- early stage
- computer aided
- magnetic resonance
- brain connectivity
- face recognition
- medical imaging
- mr images
- mutual information
- medical image analysis
- sparse representation
- image registration
- dictionary learning
- early detection
- sparse coding
- deformable models
- anatomical structures
- image intensity
- face images
- feature extraction
- magnetic resonance imaging
- magnetic resonance images
- ground truth
- decision support system
- prostate cancer
- healthy subjects
- high dimensional
- computer vision
- image processing