Searched refs:coeff1 (Results 1 - 6 of 6) sorted by relevance

/frameworks/rs/tests/java_api/ImageProcessing/src/com/android/rs/image/
H A Dthreshold.rs54 float coeff1 = 1.0f / (sqrt( 2.0f * pi ) * sigma);
61 gaussian[r + radius] = coeff1 * pow(e, floatR * floatR * coeff2);
/frameworks/rs/tests/java_api/ImageProcessing2/src/com/android/rs/image/
H A Dthreshold.rs54 float coeff1 = 1.0f / (sqrt( 2.0f * pi ) * sigma);
61 gaussian[r + radius] = coeff1 * pow(e, floatR * floatR * coeff2);
/frameworks/rs/tests/java_api/ImageProcessing_jb/src/com/android/rs/image/
H A Dthreshold.rs54 float coeff1 = 1.0f / (sqrt( 2.0f * pi ) * sigma);
61 gaussian[r + radius] = coeff1 * pow(e, floatR * floatR * coeff2);
H A Dthreshold_half.rs54 half coeff1 = 1.0f / (sqrt( 2.0f * pi ) * sigma);
61 gaussian[r + radius] = coeff1 * pow(e, halfR * halfR * coeff2);
/frameworks/base/libs/hwui/utils/
H A DBlur.cpp77 float coeff1 = 1.0f / (sqrt(2.0f * pi) * sigma); local
83 weights[r + intRadius] = coeff1 * pow(e, floatR * floatR * coeff2);
/frameworks/rs/cpu_ref/
H A DrsCpuIntrinsicBlur.cpp79 float coeff1 = 1.0f / (sqrtf(2.0f * pi) * sigma); local
88 mFp[r + mIradius] = coeff1 * powf(e, floatR * floatR * coeff2);

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