Searched refs:SigmaLaplacian (Results 1 – 2 of 2) sorted by relevance
1461 #define SigmaLaplacian (attenuate*0.0390625) in GenerateDifferentialNoise() macro1516 noise=(double) (pixel+QuantumRange*SigmaLaplacian*log(2.0*alpha)+ in GenerateDifferentialNoise()1524 noise=(double) (pixel-QuantumRange*SigmaLaplacian*log(2.0*beta)+0.5); in GenerateDifferentialNoise()
60 OPENCL_DEFINE(SigmaLaplacian, (attenuate*0.0390625f))790 noise=(pixel+QuantumRange*SigmaLaplacian*log(2.0f*alpha)+798 noise=(pixel-QuantumRange*SigmaLaplacian*log(2.0f*beta)+0.5f);