Papers Read on AI

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August 4, 2022  

Multiface: A Dataset for Neural Face Rendering

August 4, 2022

In this work, we present Multiface, a new multi-view, high-resolution human face dataset collected from 13 identities at Reality Labs Research for neural face rendering. We introduce Mugsy, a large scale multi-camera apparatus to capture high-resolution synchronized videos of a facial performance. The goal of Multiface is to close the gap in accessibility to high quality data in the academic community and to enable research in VR telepresence. Along with the release of the dataset, we conduct ablation studies on the influence of different model architectures toward the model’s interpolation capacity of novel viewpoint and expressions. With a conditional VAE model serving as our baseline, we found that adding spatial bias, texture warp field, and residual connections improves performance on novel view synthesis.

2022: Cheng-hsin Wuu, N. Zheng, Scott Ardisson, Rohan Bali, Danielle Belko, Eric Brockmeyer, L. Evans, Timothy Godisart, Hyowon Ha, Alexander Hypes, Taylor Koska, Steven Krenn, Stephen Lombardi, Xi Luo, Kevyn Mcphail, Laura Millerschoen, Michal Perdoch, Mark Pitts, Alexander Richard, Jason M. Saragih, Junko Saragih, Takaaki Shiratori, Tomas Simon, Matt Stewart, Autumn Trimble, Xinshuo Weng, David Whitewolf, Chenglei Wu, Shoou-I Yu, Yaser Sheikh

Ranked #1 on Novel View Synthesis on 10,000 People - Human Pose Recognition Data (using extra training data)

https://arxiv.org/pdf/2207.11243v1.pdf