Pre-training on High Definition X-ray Images: An Experimental Study

arXiv:2404.17926v1 Announce Type: cross
Abstract: Existing X-ray based pre-trained vision models are usually conducted on a relatively small-scale dataset (less than 500k samples) with limited resolution (e.g., 224 $\times$ 224). However, the key to the success of self-supervised pre-training large models lies in massive training data, and maintaining high resolution in the field of X-ray images is the guarantee of effective solutions to difficult miscellaneous diseases. In this paper, we address these issues by proposing the first high-definition (1280 $\times$ …

arxiv cs.ai cs.cv cs.lg definition eess.iv experimental images pre-training ray study training type x-ray