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fixed reprojection error check in the fundamental matrix test

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This commit is contained in:
Vadim Pisarevsky 2010-07-16 19:14:24 +00:00
parent dce51826b8
commit ba60094aca
1 changed files with 5 additions and 3 deletions
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8
tests/cv/src/afundam.cpp
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@ -902,7 +902,7 @@ void CV_FundamentalMatTest::get_test_array_types_and_sizes( int /*test_case_idx*
double CV_FundamentalMatTest::get_success_error_level( int /*test_case_idx*/, int /*i*/, int /*j*/ ) double CV_FundamentalMatTest::get_success_error_level( int /*test_case_idx*/, int /*i*/, int /*j*/ )
{ {
return 5e-2; return 1e-2;
} }
@ -1071,12 +1071,14 @@ void CV_FundamentalMatTest::prepare_to_validation( int test_case_idx )
double y1 = p1->data.db[i*2+1]; double y1 = p1->data.db[i*2+1];
double x2 = p2->data.db[i*2]; double x2 = p2->data.db[i*2];
double y2 = p2->data.db[i*2+1]; double y2 = p2->data.db[i*2+1];
double n1 = 1./sqrt(x1*x1 + y1*y1 + 1);
double n2 = 1./sqrt(x2*x2 + y2*y2 + 1);
double t0 = fabs(f0[0]*x2*x1 + f0[1]*x2*y1 + f0[2]*x2 + double t0 = fabs(f0[0]*x2*x1 + f0[1]*x2*y1 + f0[2]*x2 +
f0[3]*y2*x1 + f0[4]*y2*y1 + f0[5]*y2 + f0[3]*y2*x1 + f0[4]*y2*y1 + f0[5]*y2 +
f0[6]*x1 + f0[7]*y1 + f0[8]); f0[6]*x1 + f0[7]*y1 + f0[8])*n1*n2;
double t = fabs(f[0]*x2*x1 + f[1]*x2*y1 + f[2]*x2 + double t = fabs(f[0]*x2*x1 + f[1]*x2*y1 + f[2]*x2 +
f[3]*y2*x1 + f[4]*y2*y1 + f[5]*y2 + f[3]*y2*x1 + f[4]*y2*y1 + f[5]*y2 +
f[6]*x1 + f[7]*y1 + f[8]); f[6]*x1 + f[7]*y1 + f[8])*n1*n2;
mtfm1[i] = 1; mtfm1[i] = 1;
mtfm2[i] = !status[i] || t0 > err_level || t < err_level; mtfm2[i] = !status[i] || t0 > err_level || t < err_level;
} }