jwyang / jwyang/face-alignment

Radius & liblinear parameter C

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Description

Hi,

Thanks for your work ! Here are my questions :
- How did you determine "params.max_raio_radius" values? Did you do a cross-validation at some point ?
- How did you find that the optimal cost parameter C for liblinear regression is 1/(size(binaryfeatures, 1) ? Is it optimal for any dataset ?

Thanks

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