Gender recognition from frontal facial images within project FP7-ICT-247525-HUMAVIPS

Structural SVM learning by BMRM (with scale & rotation)

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Overview

Results LOG from process

Parameters of experiment
imSize [h x w]80 x 64
winSize [h x w]60 x 40
nPyramids4
window positionhalf in either axis
window rotation{-pi/30; -pi/60; 0; pi/60; pi/30}
window scale{0.8; 1; 1.2}
LAMBDATraining errorValidation errorElapsed time [m:s]
212.14%17.10%3h:04:36
16.15%11.53%4h:34:18
0.52.21%9.47%6h:34:31
0.10.01%8.67%1d:1h:38:00
0.010.01%8.69%5d:17h:00:28
Testing error for minimal validation error: 12.72%

References

Choon Hui Teo , S.V.N. Vishwanthan , Alex J. Smola , Quoc V. Le: Bundle Methods for Regularized Risk Minimization, The Journal of Machine Learning Research, 11, p.311-365, 3/1/2010
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