Neurodegenerative diseases detection using distance metrics and sparse coding: A new perspective on gait symmetric features.
Peyvand GhaderyanSeyede Marziyeh Ghoreshi BeyramiPublished in: Comput. Biol. Medicine (2020)
Keyphrases
- sparse coding
- distance metric
- dictionary learning
- natural images
- feature space
- neurodegenerative diseases
- sparse representation
- image classification
- feature vectors
- distance function
- object detection
- linear combination
- unsupervised learning
- generative model
- high dimensional
- image representation
- distance measure
- spatial information
- co occurrence
- similarity measure
- face recognition
- learning algorithm
- metric learning
- machine learning
- neural network