Searched refs:previousSigma (Results 1 – 1 of 1) sorted by relevance
677 double previousSigma = vl_scalespace_get_level_sigma(self, o, s - 1) ; in _vl_scalespace_fill_octave() local678 double deltaSigma = sqrtf(sigma*sigma - previousSigma*previousSigma) ; in _vl_scalespace_fill_octave()