Conceptview bias
View Bias
A bias in expression encoders trained on monocular video, which inadvertently absorb camera viewpoint, illumination and head orientation information, so that the same expression is encoded as different vectors at different angles.
Timeline (last 90 days)
Oct 19
The paper points out that learned expression encodings suffer from severe view bias, i.e., the encoding results unintentionally absorb information about camera viewpoint, lighting, and head orientation.
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