notesum.ai

Published at December 6

DAug: Diffusion-based Channel Augmentation for Radiology Image Retrieval and Classification

cs.CV

Released Date: December 6, 2024

Authors: Ying Jin¹, Zhuoran Zhou¹, Haoquan Fang¹, Jenq-Neng Hwang¹

Aff.: ¹University of Washington

Arxiv: http://arxiv.org/pdf/2412.04828v1

Refer to caption

	Aug	No Finding	Enl. Cardiomed.	Cardiomegaly	Lung Opacity	Lung Lesion	Edema	Consolidation	Pneumonia	Atelectasis	Pneumothorax	Pleural Effusion	Pleural other	Fracture	Support Devices	Avg	wAvg
CNN+BERT	-	.81	.63	.73	.67	.62	.83	.69	.59	.68	.75	.83	.70	.58	.84	.79	.71
	X-TRA[17]	.81	.74	.75	.69	.63	.81	.72	.63	.75	.75	.83	.69	.63	.85	.82	.73
PubmedCLIP	-	.78	.65	.72	.66	.61	.82	.70	.61	.73	.76	.81	.62	.54	.84	.78	.70
	X-TRA[17]	.84	.76	.78	.69	.64	.83	.73	.64	.76	.75	.82	.75	.67	.85	.83	.75
	-	.77	.65	.71	.67	.62	.85	.73	.61	.72	.75	.80	.59	.51	.83	.80	.70
CLIP	X-TRA[17]	.82	.78	.74	.70	.71	.82	.75	.63	.79	.78	.86	.74	.72	.91	.85	.77
	DAug, ours	.93	.90	.90	.91	.85	.89	.89	.85	.89	.90	.90	.87	.84	.89	.89	.89