Guided Unsupervised Learning by Subaperture Decomposition for Ocean SAR Image Retrieval.
Nicolae-Catalin RisteaAndrei AnghelMihai DatcuBertrand ChapronPublished in: IEEE Trans. Geosci. Remote. Sens. (2023)
Keyphrases
- unsupervised learning
- image retrieval
- synthetic aperture radar
- image database
- supervised learning
- semi supervised
- relevance feedback
- image content
- sar images
- decomposition method
- dimensionality reduction
- visual features
- image reconstruction
- automatic target recognition
- machine learning
- deep learning
- model selection
- retrieval accuracy
- decomposition algorithm
- decomposition methods
- deep architectures
- text retrieval
- parameter estimation
- object recognition
- information retrieval
- image annotation
- image search
- visual words
- text classification
- image data
- low level
- data mining