Sparse-view Signal-domain Photoacoustic Tomography Reconstruction Method Based on Neural Representation

no code implementations • 25 Jun 2024 • Bowei Yao, Yi Zeng, Haizhao Dai, Qing Wu, Youshen Xiao, Fei Gao, Yuyao Zhang, Jingyi Yu, Xiran Cai

Photoacoustic tomography is a hybrid biomedical technology, which combines the advantages of acoustic and optical imaging.

Image Reconstruction

Human Performance Modeling and Rendering via Neural Animated Mesh

1 code implementation • 18 Sep 2022 • Fuqiang Zhao, Yuheng Jiang, Kaixin Yao, Jiakai Zhang, Liao Wang, Haizhao Dai, Yuhui Zhong, Yingliang Zhang, Minye Wu, Lan Xu, Jingyi Yu

In this paper, we present a comprehensive neural approach for high-quality reconstruction, compression, and rendering of human performances from dense multi-view videos.

NeuVV: Neural Volumetric Videos with Immersive Rendering and Editing

no code implementations • 12 Feb 2022 • Jiakai Zhang, Liao Wang, Xinhang Liu, Fuqiang Zhao, Minzhang Li, Haizhao Dai, Boyuan Zhang, Wei Yang, Lan Xu, Jingyi Yu

We further develop a hybrid neural-rasterization rendering framework to support consumer-level VR headsets so that the aforementioned volumetric video viewing and editing, for the first time, can be conducted immersively in virtual 3D space.

3D Reconstruction