Medical Image Feature Extraction and Fusion Algorithm Based on K-SVD.
Hongli ChenZhaohua HuangPublished in: 3PGCIC (2014)
Keyphrases
- medical images
- fusion algorithm
- feature extraction
- data fusion
- information fusion
- sparse representation
- multi sensor
- dictionary learning
- sparse coding
- fusion process
- medical imaging
- medical diagnosis
- face recognition
- image classification
- feature vectors
- region of interest
- fusion method
- dimensionality reduction
- image processing
- brain images
- fusion methods
- feature space
- medical image retrieval
- multiresolution
- medical image registration
- computer vision
- neural network
- frequency domain
- principal component analysis
- wavelet transform
- high dimensional
- pattern recognition
- feature selection