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Searched defs:sigma (Results 1 – 25 of 96) sorted by relevance

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/external/skia/src/effects/
DGrCircleBlurFragmentProcessor.cpp89 float sigma, in GrCircleBlurFragmentProcessor()
129 static void make_half_kernel(float* kernel, int kernelWH, float sigma) { in make_half_kernel()
181 static inline void compute_profile_offset_and_size(float halfWH, float sigma, in compute_profile_offset_and_size()
197 static uint8_t* create_profile(float halfWH, float sigma) { in create_profile()
224 float sigma, in CreateCircleBlurProfileTexture()
263 SkScalar sigma = d->fRandom->nextRangeF(1.f,10.f); in TestCreate() local
DSkBlurMaskFilter.cpp126 SkMaskFilter* SkBlurMaskFilter::Create(SkBlurStyle style, SkScalar sigma, uint32_t flags) { in Create()
141 SkBlurMaskFilterImpl::SkBlurMaskFilterImpl(SkScalar sigma, SkBlurStyle style, uint32_t flags) in SkBlurMaskFilterImpl()
170 SkScalar sigma = this->computeXformedSigma(matrix); in filterMask() local
177 SkScalar sigma = computeXformedSigma(matrix); in filterRectMask() local
185 SkScalar sigma = computeXformedSigma(matrix); in filterRRectMask() local
279 static SkCachedData* find_cached_rrect(SkMask* mask, SkScalar sigma, SkBlurStyle style, in find_cached_rrect()
284 static SkCachedData* add_cached_rrect(SkMask* mask, SkScalar sigma, SkBlurStyle style, in add_cached_rrect()
293 static SkCachedData* find_cached_rects(SkMask* mask, SkScalar sigma, SkBlurStyle style, in find_cached_rects()
298 static SkCachedData* add_cached_rects(SkMask* mask, SkScalar sigma, SkBlurStyle style, in add_cached_rects()
413 const SkScalar sigma = this->computeXformedSigma(matrix); in filterRRectToNine() local
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DSkBlurDrawLooper.cpp20 SkBlurDrawLooper::SkBlurDrawLooper(SkColor color, SkScalar sigma, in SkBlurDrawLooper()
54 void SkBlurDrawLooper::init(SkScalar sigma, SkScalar dx, SkScalar dy, in init()
67 const SkScalar sigma = buffer.readScalar(); in CreateProc() local
DGrCircleBlurFragmentProcessor.h38 const SkRect& circle, float sigma) { in Create()
52 float sigma() const { return fSigma; } in sigma() function
DSkBlurImageFilter.cpp29 SkVector sigma = SkVector::Make(localSigma.width(), localSigma.height()); in map_sigma() local
95 SkVector sigma = map_sigma(fSigma, ctx.ctm()); in onFilterImageDeprecated() local
196 SkVector sigma = map_sigma(fSigma, ctm); in onFilterNodeBounds() local
219 SkVector sigma = map_sigma(fSigma, ctx.ctm()); in filterImageGPUDeprecated() local
DSkEmbossMaskFilter.cpp79 SkScalar sigma = matrix.mapRadius(fBlurSigma); in filterMask() local
131 const SkScalar sigma = buffer.readScalar(); in CreateProc() local
DSkBlurMask.cpp29 SkScalar SkBlurMask::ConvertSigmaToRadius(SkScalar sigma) { in ConvertSigmaToRadius()
483 SkScalar sigma, SkBlurStyle style, SkBlurQuality quality, in BoxBlur()
681 uint8_t* SkBlurMask::ComputeBlurProfile(SkScalar sigma) { in ComputeBlurProfile()
717 unsigned int width, SkScalar sigma) { in ComputeBlurredScanline()
740 bool SkBlurMask::BlurRect(SkScalar sigma, SkMask *dst, in BlurRect()
839 bool SkBlurMask::BlurRRect(SkScalar sigma, SkMask *dst, in BlurRRect()
852 bool SkBlurMask::BlurGroundTruth(SkScalar sigma, SkMask* dst, const SkMask& src, in BlurGroundTruth()
DSkDropShadowImageFilter.cpp77 SkVector sigma = SkVector::Make(fSigmaX, fSigmaY); in onFilterImageDeprecated() local
130 SkVector sigma = SkVector::Make(fSigmaX, fSigmaY); in onFilterNodeBounds() local
DSkGpuBlurUtils.cpp33 static float adjust_sigma(float sigma, int maxTextureSize, int *scaleFactor, int *radius) { in adjust_sigma()
55 float sigma, in convolve_gaussian_1d()
103 float sigma, in convolve_gaussian()
/external/skia/tests/
DBlurTest.cpp108 SkScalar sigma = SkBlurMask::ConvertRadiusToSigma(SkIntToScalar(5)); in DEF_TEST() local
162 SkScalar sigma, in ground_truth_2d()
203 static float gaussian(int x, SkScalar sigma) { in gaussian()
346 SkScalar sigma = 10.0f; in DEF_GPUTEST_FOR_RENDERING_CONTEXTS() local
409 static void test_blurDrawLooper(skiatest::Reporter* reporter, SkScalar sigma, in test_blurDrawLooper()
443 static void test_delete_looper(skiatest::Reporter* reporter, SkDrawLooper* lp, SkScalar sigma, in test_delete_looper()
476 static void test_layerDrawLooper(skiatest::Reporter* reporter, SkMaskFilter* mf, SkScalar sigma, in test_layerDrawLooper()
517 const SkScalar sigma = sigmas[j]; in DEF_TEST() local
550 const SkScalar sigma = sigmas[j]; in DEF_TEST() local
DMaskCacheTest.cpp34 SkScalar sigma = 0.8f; in DEF_TEST() local
73 SkScalar sigma = 0.8f; in DEF_TEST() local
/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/direct/
DNelderMead.java45 private final double sigma; field in NelderMead
65 final double gamma, final double sigma) { in NelderMead()
/external/opencv3/modules/ml/test/
Dtest_mltests.cpp75 float mean = 0, sigma = 0; in run_test_case() local
95 float mean, sigma; in validate_test_results() local
/external/iproute2/netem/
Dmaketable.c51 arraystats(double *x, int limit, double *mu, double *sigma, double *rho) in arraystats()
93 makedist(double *x, int limit, double mu, double sigma) in makedist()
200 double mu, sigma, rho; in main() local
Dnormal.c18 normal(double x, double mu, double sigma) in normal()
Dstats.c24 double mu=0.0, sigma=0.0, sumsquare=0.0, sum=0.0, top=0.0, rho=0.0; in stats() local
Dparetonormal.c27 normal(double x, double mu, double sigma) in normal()
/external/skia/src/core/
DSkMaskCache.cpp77 SkCachedData* SkMaskCache::FindAndRef(SkScalar sigma, SkBlurStyle style, SkBlurQuality quality, in FindAndRef()
90 void SkMaskCache::Add(SkScalar sigma, SkBlurStyle style, SkBlurQuality quality, in Add()
172 SkCachedData* SkMaskCache::FindAndRef(SkScalar sigma, SkBlurStyle style, SkBlurQuality quality, in FindAndRef()
186 void SkMaskCache::Add(SkScalar sigma, SkBlurStyle style, SkBlurQuality quality, in Add()
/external/apache-commons-math/src/main/java/org/apache/commons/math/random/
DValueServer.java79 private double sigma = 0.0; field in ValueServer
298 public void setSigma(double sigma) { in setSigma()
/external/opencv3/samples/python2/
Dcoherence.py15 def coherence_filter(img, sigma = 11, str_sigma = 11, blend = 0.5, iter_n = 4): argument
/external/opencv3/modules/imgproc/perf/
Dperf_filter2d.cpp59 double sigma = 4; variable
/external/opencv3/samples/cpp/
Dlaplace.cpp23 int sigma = 3; variable
Dem.cpp33 Scalar sigma(30,30); in main() local
/external/opencv3/modules/features2d/src/kaze/
Dutils.h36 inline float gaussian(float x, float y, float sigma) { in gaussian()
/external/eigen/test/eigen2/
Deigen2_svd.cpp34 MatrixType sigma = MatrixType::Zero(rows,cols); in svd() local

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