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Searched refs:db_SafeDivision (Results 1 – 6 of 6) sorted by relevance

/packages/apps/LegacyCamera/jni/feature_stab/db_vlvm/
Ddb_utilities_linalg.cpp110 x[i]=db_SafeDivision(s,d[i]); in db_CholeskyBacksub()
115 x[i]=db_SafeDivision(s,d[i]); in db_CholeskyBacksub()
148 x[0]=db_SafeDivision(b[0],d[0]); in db_CholeskyBacksub3x3()
149 x[1]=db_SafeDivision((b[1]-A[3]*x[0]),d[1]); in db_CholeskyBacksub3x3()
150 x[2]=db_SafeDivision((b[2]-A[6]*x[0]-A[7]*x[1]),d[2]); in db_CholeskyBacksub3x3()
151 x[2]=db_SafeDivision(x[2],d[2]); in db_CholeskyBacksub3x3()
152 x[1]=db_SafeDivision((x[1]-A[7]*x[2]),d[1]); in db_CholeskyBacksub3x3()
153 x[0]=db_SafeDivision((x[0]-A[6]*x[2]-A[3]*x[1]),d[0]); in db_CholeskyBacksub3x3()
161 x[0]=db_SafeDivision(b[0],d[0]); in db_CholeskyBacksub6x6()
162 x[1]=db_SafeDivision((b[1]-A[6]*x[0]),d[1]); in db_CholeskyBacksub6x6()
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Ddb_utilities_camera.h180 return(db_SafeSqrt(db_SafeDivision(k1,1.0-db_sqr(H[8])))); in db_FocalFromCamRotFocalHomography()
184 return(db_SafeSqrt(db_SafeDivision(1.0-db_sqr(H[8]),k2))); in db_FocalFromCamRotFocalHomography()
Ddb_framestitching.cpp128 if(allow_scaling) sc=sqrt(db_SafeDivision(sp,s)); in db_StitchSimilarity3DRaw()
Ddb_image_homography.cpp277 if(allow_scaling) sc=sqrt(db_SafeDivision(sp,s)); in db_StitchSimilarity2DRaw()
Ddb_utilities.h200 inline double db_SafeDivision(double a,double b) in db_SafeDivision() function
/packages/apps/LegacyCamera/jni/feature_stab/src/dbreg/
Ddbreg.h455 xb[0] = db_SafeDivision(xb[0],xb[2]); in db_GenerateHomographyLut()
456 xb[1] = db_SafeDivision(xb[1],xb[2]); in db_GenerateHomographyLut()