Search Results for author: Juni Kim

Found 2 papers, 0 papers with code

Face-GPS: A Comprehensive Technique for Quantifying Facial Muscle Dynamics in Videos

no code implementations11 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.

Detection of (Hidden) Emotions from Videos using Muscles Movements and Face Manifold Embedding

no code implementations1 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.

Optical Flow Estimation

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