Shang-Ta Yang — accepted AI-conference papers

2022

PatchNet: A Simple Face Anti-Spoofing Framework via Fine-Grained Patch Recognition

Chien-Yi Wang, Yu-Ding Lu, Shang-Ta Yang, Shang-Hong Lai

CVPR 2022poster

Face anti-spoofing (FAS) plays a critical role in securing face recognition systems from different presentation attacks. Previous works leverage auxiliary pixel-level supervision and domain generalization approaches to address unseen spoof types. However, the local characteristics of image captures,…

Cited by 147 PDF ↗Scholar ↗

2019

DuLa-Net: A Dual-Projection Network for Estimating Room Layouts From a Single RGB Panorama

Shang-Ta Yang, Fu-En Wang, Chi-Han Peng, Peter Wonka, Min Sun, Hung-Kuo Chu

CVPR 2019poster

We present a deep learning framework, called DuLa-Net, to predict Manhattan-world 3D room layouts from a single RGB panorama. To achieve better prediction accuracy, our method leverages two projections of the panorama at once, namely the equirectangular panorama-view and the perspective ceiling-vie…

Cited by 179 PDF ↗Scholar ↗