Attention Mesh:实时高保真人脸网格预测
计算机视觉与模式识别
2020-06-22 v1
摘要
我们提出Attention Mesh,一种用于3D人脸网格预测的轻量架构,其利用注意力机制关注语义有意义区域。我们的神经网络专为实时端侧推理设计,在Pixel 2手机上以超过50 FPS运行。我们的方案赋能了诸如AR化妆、眼动追踪与AR木偶戏等依赖眼部和唇部区域高精关键点的应用。我们的主要贡献是一个统一网络架构,其在面部关键点上的精度与多级级联方法相当,同时快30%。
引用
@article{arxiv.2006.10962,
title = {Attention Mesh: High-fidelity Face Mesh Prediction in Real-time},
author = {Ivan Grishchenko and Artsiom Ablavatski and Yury Kartynnik and Karthik Raveendran and Matthias Grundmann},
journal= {arXiv preprint arXiv:2006.10962},
year = {2020}
}
备注
4 pages, 5 figures; CVPR Workshop on Computer Vision for Augmented and Virtual Reality, Seattle, WA, USA, 2020