def _meta_hog_gist_hist(): return imfeat.MetaFeature(_gist(), _hog(), _hist_joint())
def _meta_gist_spatial_hist_autocorrelogram(): return imfeat.MetaFeature(_gist(), _spatial_hist_joint(), _autocorrelogram())
def _meta_hog_gradient(): return imfeat.MetaFeature(imfeat.HOGLatent(), imfeat.GradientHistogram())
def _meta_gist_spatial_hist(): return imfeat.MetaFeature(_gist(), _spatial_hist_joint())
def test_meta(self): self._histogram(imfeat.MetaFeature(imfeat.Histogram('lab')))