Search Results for author: Ari Shapiro

Found 3 papers, 0 papers with code

Study of detecting behavioral signatures within DeepFake videos

no code implementations6 Aug 2022 Qiaomu Miao, Sinhwa Kang, Stacy Marsella, Steve DiPaola, Chao Wang, Ari Shapiro

Our results indicate that there could be a behavioral signature that is detectable from a person's movements that is separate from their visual appearance, and that this behavioral signature could be used to distinguish a deep fake from a properly captured video.

Face Swapping

Learning Perspective Undistortion of Portraits

no code implementations ICCV 2019 Yajie Zhao, Zeng Huang, Tianye Li, Weikai Chen, Chloe LeGendre, Xinglei Ren, Jun Xing, Ari Shapiro, Hao Li

In contrast to the previous state-of-the-art approach, our method handles even portraits with extreme perspective distortion, as we avoid the inaccurate and error-prone step of first fitting a 3D face model.

3D Reconstruction Camera Calibration +2

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