Searched refs:fastpow (Results 1 – 2 of 2) sorted by relevance
83 inline int fastpow(int base, int exp) { in fastpow() function
194 float ratio = (float)fastpow(2, evolution[i].octave); in operator ()()303 ratio = (float)fastpow(2, point.octave); in Find_Scale_Space_Extrema()405 ratio = (float)fastpow(2, kpts[i].octave); in Do_Subpixel_Refinement()441 int power = fastpow(2, evolution_[kpts[i].class_id].octave); in Do_Subpixel_Refinement()