Diffusion Based
Diffusion-based models are transforming various fields by leveraging the power of stochastic processes to generate high-quality data. Current research focuses on refining these models for diverse applications, including image enhancement, 3D scene generation, and solving inverse problems, often employing architectures like diffusion-based neural networks and integrating techniques such as attention mechanisms and transformer networks for improved efficiency and performance. This approach offers significant advantages in generating realistic and diverse outputs, leading to advancements in areas ranging from medical imaging and satellite image analysis to human motion synthesis and drug discovery. The resulting improvements in data generation and analysis have broad implications across numerous scientific disciplines and practical applications.
Papers
CT to PET Translation: A Large-scale Dataset and Domain-Knowledge-Guided Diffusion Approach
Dac Thai Nguyen, Trung Thanh Nguyen, Huu Tien Nguyen, Thanh Trung Nguyen, Huy Hieu Pham, Thanh Hung Nguyen, Thao Nguyen Truong, Phi Le Nguyen
Faster Local Solvers for Graph Diffusion Equations
Jiahe Bai, Baojian Zhou, Deqing Yang, Yanghua Xiao