Samsung officially reveals the Galaxy Watch Ultra 2 and Watch 9 featuring Snapdragon Wear Elite chips, 5,000-nit displays, ...
Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Dr. JeFreda R. Brown is a financial ...
Abstract: Intravascular ultrasound (IVUS) lumen segmentation is clinically critical. While U-Net remains a strong pixel-level baseline, it does not explicitly encode vessel topology and can be ...
Abstract: Conventional GNNs usually deliver information through fixed neighborhood aggregation, which means that each node can only see its fixed neighboring nodes. This limitation may result in ...
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