no code implementations • 11 Jan 2024 • Juni Kim, Zhikang Dong, Pawel Polak
We introduce a novel method that combines differential geometry, kernels smoothing, and spectral analysis to quantify facial muscle activity from widely accessible video recordings, such as those captured on personal smartphones.
no code implementations • 1 Nov 2022 • Juni Kim, Zhikang Dong, Eric Guan, Judah Rosenthal, Shi Fu, Miriam Rafailovich, Pawel Polak
Although the original FAN model achieves very high out-of-sample performance on the original CK++ videos, it does not perform so well on hidden emotions videos.