Unsupervised Optical Classification of the Seabed Color in Shallow Oligotrophic Waters from Sentinel-2 Images: A Case Study in the Voh-Koné-Pouembout Lagoon (New Caledonia).
Guillaume WattelezCécile DupouyFarid JuillotPublished in: Remote. Sens. (2022)
Keyphrases
- image classification
- skin lesion
- white light
- unsupervised learning
- image data
- visually pleasing
- image capture
- image collections
- color and texture information
- input image
- visual appearance
- gabor filtering
- image features
- color correction
- pixel values
- supervised learning
- image registration
- three dimensional
- color and texture features
- edge detection
- ccd camera
- digital imaging
- machine learning
- image database
- object recognition
- color features
- supervised classification
- color histogram
- image pixels
- feature vectors
- image set
- image regions
- image analysis
- color images
- white balance
- multiple classifiers
- multispectral images
- synthetic aperture sonar
- semi supervised
- image retrieval
- training set
- pigmented skin lesions
- color palette
- texture analysis
- outdoor scenes
- segmentation method
- single image
- feature space
- image processing