no code implementations • 29 Aug 2024 • Fangfu Liu, Wenqiang Sun, HanYang Wang, Yikai Wang, Haowen Sun, Junliang Ye, Jun Zhang, Yueqi Duan
Advancements in 3D scene reconstruction have transformed 2D images from the real world into 3D models, producing realistic 3D results from hundreds of input photos.
no code implementations • 2 Jun 2024 • Wenqiang Sun, Zhengyi Wang, Shuo Chen, Yikai Wang, Zilong Chen, Jun Zhu, Jun Zhang
We first analyze the role of triplanes in feed-forward methods and find that the inconsistent multi-view images introduce high-frequency artifacts on triplanes, leading to low-quality 3D meshes.
no code implementations • 29 Jan 2024 • Wenqiang Sun, Teng Li, Zehong Lin, Jun Zhang
Recently, text-to-image diffusion models have demonstrated impressive ability to generate high-quality images conditioned on the textual input.
no code implementations • 20 Jul 2023 • Jiawei Shao, Zijian Li, Wenqiang Sun, Tailin Zhou, Yuchang Sun, Lumin Liu, Zehong Lin, Yuyi Mao, Jun Zhang
Without data centralization, FL allows clients to share local information in a privacy-preserving manner.
no code implementations • 2 May 2023 • Wenqiang Sun, Sen Li, Yuchang Sun, Jun Zhang
Federated learning (FL) attempts to train a global model by aggregating local models from distributed devices under the coordination of a central server.