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liboyin / img-classify

Household Object Recognition Challenge
GNU General Public License v2.0
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How to utilize color information? #5

Closed liboyin closed 9 years ago

liboyin commented 9 years ago

I would suggest histogram intersection or chi-square, as mentioned in https://github.com/liboyin/horc/issues/6. Not necessarily with SVM, though. An annoying bit would be what to do with the large, clean, white background. Maybe we should first filter out pixels with very high brightness?

liboyin commented 9 years ago

Libo has implemented hue histogram intersection on top of SNN model. Combined accuracy is above 95%.