本文整理汇总了C++中ElSquare函数的典型用法代码示例。如果您正苦于以下问题：C++ ElSquare函数的具体用法？C++ ElSquare怎么用？C++ ElSquare使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了ElSquare函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ElAbs
double cPonderateur::PdsOfError(double anEr) const
{
anEr = ElAbs(anEr);
if (anEr>mEcMax)
{
// std::cout << "ERR = " << anEr << "\n";
return 0;
}
switch (mMode)
{
case ePondL2 :
return mPdsStd;
case ePondL1 :
return mPdsStd / anEr;
case ePondLK :
return mPdsStd / pow(anEr,2-mExpoLK);
case ePondGauss :
return mPdsStd * exp(-ElSquare(anEr/mSigmaP));
case eL1Secured :
{
double aPds = mPdsStd * sqrt(1/(1+ElSquare(anEr/mSigmaP)));
//std::cout << anEr/mSigmaP << " " << mPdsStd << " " << aPds << "\n";
return aPds;
}
}
ELISE_ASSERT(false,"cPonderateur::PdsOfError");
return 0;
}示例2: stepDir2
void BenchcDbleGrid
(
Pt2dr aP0In,Pt2dr aP1In,
REAL aStepDir,
ElDistortion22_Gen & aDist
)
{
//cDbleGrid aDGr(aP0In,aP1In,aStepDir,aDist);
Pt2dr stepDir2(aStepDir,aStepDir); // __NEW
cDbleGrid aDGr(false,aP0In,aP1In,stepDir2,aDist); // __NEW
for (REAL aX = aP0In.x ; aX<aP1In.x ; aX += aStepDir)
for (REAL aY = aP0In.y ; aY<aP1In.y ; aY += aStepDir)
{
REAL x = aX + NRrandom3() * aStepDir;
SetInRange(aP0In.x,x,aP1In.x);
REAL y = aY + NRrandom3() * aStepDir;
SetInRange(aP0In.y,y,aP1In.y);
Pt2dr aP(x,y);
Pt2dr aQ0 = aDist.Direct(aP);
Pt2dr aQ1 = aDGr.Direct(aP);
Pt2dr aR0 = aDist.Inverse(aQ0);
Pt2dr aR1 = aDist.Inverse(aQ1);
REAL aDQ = euclid(aQ0,aQ1);
REAL aDR = euclid(aR0,aP) + euclid(aR1,aP);
aDQ /= ElSquare(aStepDir);
aDR /= ElSquare(aStepDir);
BENCH_ASSERT(aDQ<0.1);
BENCH_ASSERT(aDR<0.1);
}
}示例3: ElRotation3D
ElRotation3D cOneRotPowelOptimize::Param2Rot(const double * aP)
{
if (DEBUG_POWEL)
{
for (int aK=0 ; aK<5 ; aK++)
std::cout << aP[aK] << " ";
std::cout << "\n";
}
if (mContr==ePoseFigee)
return ElRotation3D(mU,mMatr,true);
aP+= mI0;
double aF = 0.05;
Pt3dr aTr = mU*cos(sqrt(ElSquare(aP[0]*aF)+ElSquare(aP[1]*aF)))
+ mV*sin(aP[0]*aF)
+ mW*sin(aP[1]*aF);
aTr = vunit(aTr) ;
double aN = mNorm;
if (mContr==ePoseLibre)
aN *= 1+aF*aP[5];
return ElRotation3D
(
vunit(aTr) * aN,
mMatr * ElMatrix<double>::Rotation(aP[2]*aF,aP[3]*aF,aP[4]*aF),
true
);
}示例4: cos
void cEqAppui_X_C2MDPol7::ComputeVal()
{
double tmp0_ = mCompCoord[72];
double tmp1_ = mCompCoord[73];
double tmp2_ = cos(tmp1_);
double tmp3_ = sin(tmp0_);
double tmp4_ = cos(tmp0_);
double tmp5_ = sin(tmp1_);
double tmp6_ = mCompCoord[74];
double tmp7_ = mCompCoord[75];
double tmp8_ = mLocXTer-tmp7_;
double tmp9_ = sin(tmp6_);
double tmp10_ = -(tmp9_);
double tmp11_ = -(tmp5_);
double tmp12_ = cos(tmp6_);
double tmp13_ = mCompCoord[76];
double tmp14_ = mLocYTer-tmp13_;
double tmp15_ = mCompCoord[77];
double tmp16_ = mLocZTer-tmp15_;
double tmp17_ = ElSquare(mLocYIm);
double tmp18_ = ElSquare(mLocXIm);
double tmp19_ = VCube(mLocYIm);
double tmp20_ = VCube(mLocXIm);
double tmp21_ = VPow4(mLocYIm);
double tmp22_ = VPow4(mLocXIm);
double tmp23_ = VPow5(mLocYIm);
double tmp24_ = VPow5(mLocXIm);
double tmp25_ = VPow6(mLocYIm);
double tmp26_ = VPow6(mLocXIm);
mVal[0] = (tmp4_*tmp2_*(tmp8_)+tmp3_*tmp2_*(tmp14_)+tmp5_*(tmp16_))/((-(tmp3_)*tmp10_+tmp4_*tmp11_*tmp12_)*(tmp8_)+(tmp4_*tmp10_+tmp3_*tmp11_*tmp12_)*(tmp14_)+tmp2_*tmp12_*(tmp16_))-(mCompCoord[0]+mCompCoord[1]*mLocYIm+mCompCoord[2]*mLocXIm+mCompCoord[3]*tmp17_+mCompCoord[4]*mLocXIm*mLocYIm+mCompCoord[5]*tmp18_+mCompCoord[6]*tmp19_+mCompCoord[7]*mLocXIm*tmp17_+mCompCoord[8]*tmp18_*mLocYIm+mCompCoord[9]*tmp20_+mCompCoord[10]*tmp21_+mCompCoord[11]*mLocXIm*tmp19_+mCompCoord[12]*tmp18_*tmp17_+mCompCoord[13]*tmp20_*mLocYIm+mCompCoord[14]*tmp22_+mCompCoord[15]*tmp23_+mCompCoord[16]*mLocXIm*tmp21_+mCompCoord[17]*tmp18_*tmp19_+mCompCoord[18]*tmp20_*tmp17_+mCompCoord[19]*tmp22_*mLocYIm+mCompCoord[20]*tmp24_+mCompCoord[21]*tmp25_+mCompCoord[22]*mLocXIm*tmp23_+mCompCoord[23]*tmp18_*tmp21_+mCompCoord[24]*tmp20_*tmp19_+mCompCoord[25]*tmp22_*tmp17_+mCompCoord[26]*tmp24_*mLocYIm+mCompCoord[27]*tmp26_+mCompCoord[28]*VPow7(mLocYIm)+mCompCoord[29]*mLocXIm*tmp25_+mCompCoord[30]*tmp18_*tmp23_+mCompCoord[31]*tmp20_*tmp21_+mCompCoord[32]*tmp22_*tmp19_+mCompCoord[33]*tmp24_*tmp17_+mCompCoord[34]*tmp26_*mLocYIm+mCompCoord[35]*VPow7(mLocXIm));
}示例5: ELISE_ASSERT
void cAppliApero::AddOneObservationsRelGPS(const cObsRelGPS & aXMLObs)
{
cCompiledObsRelGPS * aCObs = mMCORelGps[aXMLObs.Id()];
const cGpsRelativeWeighting & aPond = aXMLObs.Pond();
ELISE_ASSERT(aCObs!=0,"cAppliApero::AddObservationsRelGPS cannot find id");
const std::vector<cPoseCam *> & aVP = aCObs->VOrderedPose();
const std::vector<cEqRelativeGPS *> & aVR = aCObs->VObs();
for (int aKR = 0 ; aKR < int(aVR.size()) ; aKR++)
{
cPoseCam * aPC1 = aVP[aKR];
cPoseCam * aPC2 = aVP[aKR+1];
cEqRelativeGPS * anObs = aVR[aKR];
Pt3dr aC1 = aPC1->ObsCentre();
Pt3dr aC2 = aPC2->ObsCentre();
Pt3dr aDif21 = aC2-aC1;
Pt3dr aResidu = anObs->Residu(aDif21);
if ((! aPond.MaxResidu().IsInit()) || (euclid(aResidu) < aPond.MaxResidu().Val()))
{
double aT1 = aPC1->Time();
double aT2 = aPC2->Time();
double aSigma = aPond.SigmaMin() + aPond.SigmaPerSec() * ElAbs(aT1-aT2);
Pt3dr aPds(1/ElSquare(aSigma),1/ElSquare(aSigma),1/ElSquare(aSigma));
anObs->AddObs(aDif21,aPds);
std::cout << "RELGPS " << aPC1->Name() << " " << aResidu
<< " D=" << euclid(aResidu)
<< " Sig0 " << aSigma<< "\n";
}
}
}示例6: GSSR_AddEquationFitOneVar
void L2SysSurResol::GSSR_AddEquationPoint3D(const Pt3dr & aP,const Pt3dr & anInc)
{
if (anInc.x > 0)
GSSR_AddEquationFitOneVar(0,aP.x,ElSquare(1/anInc.x));
if (anInc.y > 0)
GSSR_AddEquationFitOneVar(1,aP.y,ElSquare(1/anInc.y));
if (anInc.z > 0)
GSSR_AddEquationFitOneVar(2,aP.z,ElSquare(1/anInc.z));
}示例7: Pow
REAL Pow(REAL x,INT i)
{
if (i>0)
return (i&1) ? (x * ElSquare(Pow(x,i/2))) : ElSquare(Pow(x,i/2));
if (i<0)
return 1.0 / Pow(x,-i);
return 1.0;
}示例8: abscisse
REAL SegComp::square_dist_demi_droite(Pt2dr pt) const
{
REAL a = abscisse(pt);
REAL o2 = ElSquare(ordonnee(pt));
if (a < 0)
return o2 + ElSquare(a);
else
return o2;
}示例9: ElHoughFiltSeg
EHFS_ScoreGrad::EHFS_ScoreGrad
(
REAL Step,
REAL Width,
REAL LentghMax,
Im2D_INT1 ImGlobGX,
Im2D_INT1 ImGlobGY,
REAL CostChg ,
REAL EcarTeta,
REAL EcarMaxLoc,
REAL SeuilGrad
) :
ElHoughFiltSeg (Step,Width,LentghMax,Inf(ImGlobGX.sz(),ImGlobGY.sz())),
mImLocGX (SzMax().x,SzMax().y),
mImLocGY (SzMax().x,SzMax().y),
mImLocGRho (SzMax().x,SzMax().y),
mDataLocRho (mImLocGRho.data()),
mImLocGTeta (SzMax().x,SzMax().y),
mDataLocTeta (mImLocGTeta.data()),
mImYMaxLoc (SzMax().x),
mDataYMaxLoc (mImYMaxLoc.data()),
mImGlobGX (ImGlobGX),
mImGlobGY (ImGlobGY),
mCostChgt (CostChg),
//mEcarTeta (EcarTeta),
mPdsTeta (256),
mDataPdsTeta (mPdsTeta.data()),
//mEcarMaxLoc (EcarMaxLoc),
mPdsMaxLoc (SzMax().y),
mDataPdsMaxLoc (mPdsMaxLoc.data()),
//mSeuilGrad (SeuilGrad),
mPdsRho (256),
mDataPdsRho (mPdsRho.data()),
mGainIfSeg (SzMax().x),
mDataGainIfSeg (mGainIfSeg.data())
{
for (INT iTeta=0; iTeta<256 ; iTeta++)
{
REAL DeltaTeta = (iTeta%128) *PI /128.0 - PI/2;
DeltaTeta /= EcarTeta;
mDataPdsTeta[iTeta] = pow(0.5,ElSquare(DeltaTeta));
}
for (INT y=0 ; y<SzMax().y ; y++)
{
REAL dY = (y-mNbYMax) * mStep;
dY /= EcarMaxLoc;
mDataPdsMaxLoc[y] = pow(0.5,ElSquare(dY));
}
for (INT iRho=0 ; iRho<256 ; iRho++)
{
mDataPdsRho[iRho] = ElMin(1.0,iRho/SeuilGrad);
}
}示例10: SetOpt
REAL cIncEnsembleCamera::ScoreCurGen(bool WithFaux,bool CumulDeriv)
{
SetOpt();
REAL mMoyResidu = 0.0;
REAL mNbPts = 0.0;
for
(
std::list<cIncSetLiaison *>::iterator anIt = mListSl->begin();
anIt != mListSl->end();
anIt ++
)
{
cIncCpleCamera * aCple = (*anIt)->Cple();
ElPackHomologue & aPack = (*anIt)->Pack();
for
(
ElPackHomologue::iterator itHoms = aPack.begin();
itHoms != aPack.end();
itHoms++
)
{
Pt2dr aP1 = itHoms->P1();
Pt2dr aP2 = itHoms->P2();
REAL aPds = itHoms->Pds();
REAL Residu = CumulDeriv ?
aCple->DevL1AddEqCoPlan(aP1,aP2,aPds,*mSys):
aCple->ValEqCoPlan(aP1,aP2);
mMoyResidu += ElSquare(Residu )* aPds;
mNbPts += aPds;
}
}
if (WithFaux)
{
for (INT aK = 0 ; aK<INT(mFoncsAux.size()) ; aK++)
{
cFonctrPond aFP = mFoncsAux[aK];
if (CumulDeriv)
StdAddEq(aFP.mFctr,aFP.mPds);
else
aFP.mFctr->ComputeValAndSetIVC();
mMoyResidu += ElSquare(aFP.mFctr->Val(0)) * aFP.mPds;
mNbPts += aFP.mPds;
}
}
return mMoyResidu / mNbPts;
}示例11: cos
void cEqAppui_PTInc_C2MDPol5::ComputeVal()
{
double tmp0_ = mCompCoord[42];
double tmp1_ = mCompCoord[43];
double tmp2_ = cos(tmp1_);
double tmp3_ = sin(tmp0_);
double tmp4_ = cos(tmp0_);
double tmp5_ = sin(tmp1_);
double tmp6_ = mCompCoord[44];
double tmp7_ = mCompCoord[48];
double tmp8_ = mCompCoord[45];
double tmp9_ = tmp7_-tmp8_;
double tmp10_ = sin(tmp6_);
double tmp11_ = -(tmp10_);
double tmp12_ = -(tmp5_);
double tmp13_ = cos(tmp6_);
double tmp14_ = mCompCoord[49];
double tmp15_ = mCompCoord[46];
double tmp16_ = tmp14_-tmp15_;
double tmp17_ = mCompCoord[50];
double tmp18_ = mCompCoord[47];
double tmp19_ = tmp17_-tmp18_;
double tmp20_ = ElSquare(mLocYIm);
double tmp21_ = ElSquare(mLocXIm);
double tmp22_ = VCube(mLocYIm);
double tmp23_ = VCube(mLocXIm);
double tmp24_ = VPow4(mLocYIm);
double tmp25_ = VPow4(mLocXIm);
double tmp26_ = -(tmp3_);
double tmp27_ = tmp4_*tmp12_;
double tmp28_ = tmp3_*tmp12_;
double tmp29_ = tmp26_*tmp11_;
double tmp30_ = tmp27_*tmp13_;
double tmp31_ = tmp29_+tmp30_;
double tmp32_ = (tmp31_)*(tmp9_);
double tmp33_ = tmp4_*tmp11_;
double tmp34_ = tmp28_*tmp13_;
double tmp35_ = tmp33_+tmp34_;
double tmp36_ = (tmp35_)*(tmp16_);
double tmp37_ = tmp32_+tmp36_;
double tmp38_ = tmp2_*tmp13_;
double tmp39_ = tmp38_*(tmp19_);
double tmp40_ = tmp37_+tmp39_;
double tmp41_ = VPow5(mLocYIm);
double tmp42_ = VPow5(mLocXIm);
mVal[0] = (tmp4_*tmp2_*(tmp9_)+tmp3_*tmp2_*(tmp16_)+tmp5_*(tmp19_))/(tmp40_)-(mCompCoord[0]+mCompCoord[1]*mLocYIm+mCompCoord[2]*mLocXIm+mCompCoord[3]*tmp20_+mCompCoord[4]*mLocXIm*mLocYIm+mCompCoord[5]*tmp21_+mCompCoord[6]*tmp22_+mCompCoord[7]*mLocXIm*tmp20_+mCompCoord[8]*tmp21_*mLocYIm+mCompCoord[9]*tmp23_+mCompCoord[10]*tmp24_+mCompCoord[11]*mLocXIm*tmp22_+mCompCoord[12]*tmp21_*tmp20_+mCompCoord[13]*tmp23_*mLocYIm+mCompCoord[14]*tmp25_+mCompCoord[15]*tmp41_+mCompCoord[16]*mLocXIm*tmp24_+mCompCoord[17]*tmp21_*tmp22_+mCompCoord[18]*tmp23_*tmp20_+mCompCoord[19]*tmp25_*mLocYIm+mCompCoord[20]*tmp42_);
mVal[1] = ((tmp26_*tmp13_+tmp27_*tmp10_)*(tmp9_)+(tmp4_*tmp13_+tmp28_*tmp10_)*(tmp16_)+tmp2_*tmp10_*(tmp19_))/(tmp40_)-(mCompCoord[21]+mCompCoord[22]*mLocYIm+mCompCoord[23]*mLocXIm+mCompCoord[24]*tmp20_+mCompCoord[25]*mLocXIm*mLocYIm+mCompCoord[26]*tmp21_+mCompCoord[27]*tmp22_+mCompCoord[28]*mLocXIm*tmp20_+mCompCoord[29]*tmp21_*mLocYIm+mCompCoord[30]*tmp23_+mCompCoord[31]*tmp24_+mCompCoord[32]*mLocXIm*tmp22_+mCompCoord[33]*tmp21_*tmp20_+mCompCoord[34]*tmp23_*mLocYIm+mCompCoord[35]*tmp25_+mCompCoord[36]*tmp41_+mCompCoord[37]*mLocXIm*tmp24_+mCompCoord[38]*tmp21_*tmp22_+mCompCoord[39]*tmp23_*tmp20_+mCompCoord[40]*tmp25_*mLocYIm+mCompCoord[41]*tmp42_);
}示例12: ElSquare
void cEqHomogrX::ComputeValDeriv()
{
double tmp0_ = mCompCoord[6];
double tmp1_ = tmp0_*mLocXL1;
double tmp2_ = mCompCoord[7];
double tmp3_ = tmp2_*mLocYL1;
double tmp4_ = tmp1_+tmp3_;
double tmp5_ = tmp4_+1;
double tmp6_ = ElSquare(tmp5_);
double tmp7_ = mCompCoord[0];
double tmp8_ = tmp7_*mLocXL1;
double tmp9_ = mCompCoord[1];
double tmp10_ = tmp9_*mLocYL1;
double tmp11_ = tmp8_+tmp10_;
double tmp12_ = mCompCoord[2];
double tmp13_ = tmp11_+tmp12_;
double tmp14_ = mCompCoord[14];
double tmp15_ = tmp14_*mLocXL2;
double tmp16_ = mCompCoord[15];
double tmp17_ = tmp16_*mLocYL2;
double tmp18_ = tmp15_+tmp17_;
double tmp19_ = tmp18_+1;
double tmp20_ = ElSquare(tmp19_);
double tmp21_ = mCompCoord[8];
double tmp22_ = tmp21_*mLocXL2;
double tmp23_ = mCompCoord[9];
double tmp24_ = tmp23_*mLocYL2;
double tmp25_ = tmp22_+tmp24_;
double tmp26_ = mCompCoord[10];
double tmp27_ = tmp25_+tmp26_;
mVal[0] = (tmp13_)/(tmp5_)-(tmp27_)/(tmp19_);
mCompDer[0][0] = (mLocXL1*(tmp5_))/tmp6_;
mCompDer[0][1] = (mLocYL1*(tmp5_))/tmp6_;
mCompDer[0][2] = (tmp5_)/tmp6_;
mCompDer[0][3] = 0;
mCompDer[0][4] = 0;
mCompDer[0][5] = 0;
mCompDer[0][6] = -((tmp13_)*mLocXL1)/tmp6_;
mCompDer[0][7] = -((tmp13_)*mLocYL1)/tmp6_;
mCompDer[0][8] = -((mLocXL2*(tmp19_))/tmp20_);
mCompDer[0][9] = -((mLocYL2*(tmp19_))/tmp20_);
mCompDer[0][10] = -((tmp19_)/tmp20_);
mCompDer[0][11] = 0;
mCompDer[0][12] = 0;
mCompDer[0][13] = 0;
mCompDer[0][14] = -(-((tmp27_)*mLocXL2)/tmp20_);
mCompDer[0][15] = -(-((tmp27_)*mLocYL2)/tmp20_);
}示例13: ElSquare
Pt2d< Fonc_Num> cDistRadialeFormelle::operator ()(Pt2d< Fonc_Num> aP)
{
Pt2d<Fonc_Num> fEc = aP - mFCentre;
Fonc_Num fRho2 = ElSquare(fEc.x) +ElSquare(fEc.y);
Fonc_Num fSom = 1;
Fonc_Num fRho2N = 1;
for (int aK=0 ; aK<(INT) mFCoeffs.size() ; aK++)
{
fRho2N = fRho2N * fRho2;
fSom = fSom + fRho2N * mFCoeffs[aK];
}
return mFCentre + Pt2d<Fonc_Num>(fEc.x*fSom,fEc.y*fSom);
}示例14: SimilariteEllipse
REAL SimilariteEllipse(REAL A1,REAL B1,REAL C1,REAL A2,REAL B2,REAL C2)
{
return sqrt
(
(ElSquare(A1-A2) +2 *ElSquare(B1-B2)+ElSquare(C1-C2))
/ (
ElSquare(A1)/2 +ElSquare(B1)+ElSquare(C1)/2
+ ElSquare(A2)/2 +ElSquare(B2)+ElSquare(C2)/2
)
);
}示例15: HF1
void cEqHomogFormelle::StdRepondere(ElPackHomologue & aPack,REAL aCoeff)
{
cElHomographie H1 = HF1().HomCur();
cElHomographie H2 = HF2().HomCur();
ElDistRadiale_PolynImpair Dist(1e5,Pt2dr(0,0));
if (DRF())
Dist = DRF()->DistCur();
for
(
ElPackHomologue::iterator it=aPack.begin();
it!=aPack.end();
it++
)
{
Pt2dr aP1 = it->P1();
Pt2dr aP2 = it->P2();
if (mDRF)
{
aP1 = Dist.Direct(aP1);
aP2 = Dist.Direct(aP2);
}
Pt2dr Ec = H1.Direct(Dist.Direct(it->P1())) - H2.Direct(Dist.Direct(it->P2()));
REAL D = euclid(Ec);
REAL Pds = 1 / (1 + ElSquare(D/aCoeff));
it->Pds() = Pds;
}
}