Efficient unsupervised learning of biological images with compressed deep features.
Vito Paolo PastoreMassimiliano CiranniSimone BiancoJennifer Carol FungVittorio MurinoFrancesca OdonePublished in: Image Vis. Comput. (2023)
Keyphrases
- image features
- unsupervised learning
- original images
- image data
- extracting features
- salient features
- three dimensional
- image database
- extracted features
- image retrieval
- visual appearance
- deep learning
- input image
- image classification
- image analysis
- gabor filters
- test images
- image regions
- invariant features
- image collections
- sample images
- keypoints
- feature points
- edge detection
- object recognition
- global features
- similarity measure
- spatial relationships
- multiscale
- multiple images
- feature vectors
- feature space
- color histogram
- feature descriptors
- image registration
- spatial information
- image statistics
- feature extraction
- face detection
- high dimensional
- feature matching
- low level
- geometric constraints
- matching process
- supervised learning
- segmentation algorithm