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Unsupervised Contrastive Learning of Image Representations from Ultrasound Videos with Hard Negative Mining.
Soumen Basu
Somanshu Singla
Mayank Gupta
Pratyaksha Rana
Pankaj Gupta
Chetan Arora
Published in:
CoRR (2022)
Keyphrases
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image representation
unsupervised learning
supervised learning
image classification
multiscale
visual recognition
feature representations
high level
feature extraction
video sequences
active learning
image features
positive examples
region segmentation