A hybrid feature extraction technique for content based medical image retrieval using segmentation and clustering techniques.
MadhuRaman KumarPublished in: Multim. Tools Appl. (2022)
Keyphrases
- medical image retrieval
- medical images
- feature extraction
- automatic annotation
- image retrieval
- distance metric learning
- content based retrieval
- semantic annotation
- distance metric
- image segmentation
- image classification
- image processing
- visual words
- image retrieval systems
- spectral clustering
- feature vectors
- data points
- visual appearance
- manifold learning
- face recognition
- feature space
- similarity measurement
- metric learning
- dimensionality reduction
- high dimensional data
- principal component analysis