Steven Walker

AWDIFF: AN A TROUS WAVELET DIFFUSION MODEL FOR LUNG ULTRASOUND IMAGE SYNTHESIS

Lung ultrasound (LUS) is a safe and portable imaging modality, but the scarcity of data limits the development of machine learning methods for image interpretation and disease monitoring. Existing generative augmentation methods, such as Generative Adversarial Networks (GANs) and diffusion models, o…