Nan Xi

federated learning (1) zero-shot learning (1) medical imaging (1) data augmentation (1) image synthesis (1) privacy preservation (1) video understanding (1) human-object interaction (1) visual reasoning (1) text-to-image generation (1) model aggregation (1) object counting (1) diffusion model (1) mixture of expert (1) vision-language model (1) client-server architecture (1) chain-of-thought prompting (1) spatial reasoning (1) decentralized learning (1) histopathology image (1)