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patrikhuber / eos-model-viewer

3D model viewer for the eos Morphable Model library
Apache License 2.0
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Uniform does not work well for random face samples with blendshapes #8

Open patrikhuber opened 6 years ago

patrikhuber commented 6 years ago

The "Random face sample" uses a uniform distribution [0, n] (where 'n' is the value entered as "exp sdev"). This does not work very well as the spareness is missing.

patrikhuber commented 5 years ago

Note: We do use a normal distribution for the shape, colour and expression-PCA coefficients. It's just if there is an expression blendshapes model, we use a uniform distribution.