no code implementations • 23 Dec 2023 • Changsong Lei, Mengfei Xia, Shaofeng Wang, Yaqian Liang, Ran Yi, Yuhui Wen, YongJin Liu
To address this challenge, we propose a general tooth arrangement neural network based on the diffusion probabilistic model.
no code implementations • 14 Oct 2023 • Mengfei Xia, Yujun Shen, Changsong Lei, Yu Zhou, Ran Yi, Deli Zhao, Wenping Wang, Yong-Jin Liu
By viewing the generation of diffusion models as a discretized integrating process, we argue that the quality drop is partly caused by applying an inaccurate integral direction to a timestep interval.