no code implementations • 17 Mar 2024 • Cenyuan Zhang, Xiaoqing Zheng, Ruicheng Yin, Shujie Geng, Jianhan Xu, Xuan Gao, Changze Lv, Zixuan Ling, Xuanjing Huang, Miao Cao, Jianfeng Feng
Deciphering natural language from brain activity through non-invasive devices remains a formidable challenge.
no code implementations • 3 Dec 2023 • Jun Xiang, Xuan Gao, Yudong Guo, Juyong Zhang
We propose FlashAvatar, a novel and lightweight 3D animatable avatar representation that could reconstruct a digital avatar from a short monocular video sequence in minutes and render high-fidelity photo-realistic images at 300FPS on a consumer-grade GPU.
no code implementations • 30 Nov 2023 • Haiyao Xiao, Chenglai Zhong, Xuan Gao, Yudong Guo, Juyong Zhang
Recently, text-guided digital portrait editing has attracted more and more attentions.
no code implementations • 28 Feb 2023 • Bo Peng, Jun Hu, Jingtao Zhou, Xuan Gao, Juyong Zhang
To achieve this target, we introduce a continuous and optimizable intrinsic coordinate rather than the original explicit Euclidean coordinate in the hash encoding module of instant-NGP.
1 code implementation • 12 Oct 2022 • Xuan Gao, Chenglai Zhong, Jun Xiang, Yang Hong, Yudong Guo, Juyong Zhang
We present a novel semantic model for human head defined with neural radiance field.
no code implementations • 24 Feb 2022 • Jiahao Yuan, Zhao Li, Pengcheng Zou, Xuan Gao, Jinwei Pan, Wendi Ji, Xiaoling Wang
In online shopping, ever-changing fashion trends make merchants need to prepare more differentiated products to meet the diversified demands, and e-commerce platforms need to capture the market trend with a prophetic vision.