The author introduces DrFER, a method for disentangling expression features from identity information in 3D facial expression recognition. By employing a dual-branch framework and innovative loss functions, DrFER achieves superior performance in recognizing facial expressions.
A-O disentanglement framework for CZSL using Class-specified Cascaded Network.
DrFER introduces disentangled representation learning to enhance 3D facial expression recognition by effectively separating expression and identity information.
Combining three complementary inductive biases - data compression into a grid-like latent space, collective independence amongst latents, and minimal functional influence of any latent on how other latents determine data generation - can significantly improve disentangled representation learning performance compared to using any single bias alone.
Disentangled Representation Learning (DRL) aims to learn representations that can identify and disentangle the underlying factors of variation in observed data, leading to explainable, controllable and generalizable models.