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updating tests

release/4.3a0
Ayush Baid 2021-06-08 13:14:29 -07:00
parent 71b9004a2d
commit b3601ef1c1
1 changed files with 8 additions and 7 deletions
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15
gtsam/slam/tests/testEssentialMatrixFactor.cpp
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@ -12,6 +12,7 @@
#include <gtsam/nonlinear/ExpressionFactor.h>
#include <gtsam/nonlinear/NonlinearFactorGraph.h>
#include <gtsam/nonlinear/LevenbergMarquardtOptimizer.h>
#include <gtsam/nonlinear/GaussNewtonOptimizer.h>
#include <gtsam/geometry/CalibratedCamera.h>
#include <gtsam/geometry/Cal3_S2.h>
#include <gtsam/base/Testable.h>
@ -34,7 +35,7 @@ gtsam::Rot3 cRb = gtsam::Rot3(bX, bZ, -bY).inverse();
namespace example1 {
const string filename = findExampleDataFile("5pointExample1.txt");
const string filename = findExampleDataFile("18pointExample1.txt");
SfmData data;
bool readOK = readBAL(filename, data);
Rot3 c1Rc2 = data.cameras[1].pose().rotation();
@ -72,13 +73,13 @@ TEST (EssentialMatrixFactor, testData) {
EXPECT(assert_equal(expected, aEb_matrix, 1e-8));
// Check some projections
EXPECT(assert_equal(Point2(0, 0), pA(0), 1e-8));
EXPECT(assert_equal(Point2(0, 0.1), pB(0), 1e-8));
EXPECT(assert_equal(Point2(0, -1), pA(4), 1e-8));
EXPECT(assert_equal(Point2(-1, 0.2), pB(4), 1e-8));
EXPECT(assert_equal(Point2(-0.1, -0.5), pA(0), 1e-8));
EXPECT(assert_equal(Point2(-0.5, 0.2), pB(0), 1e-8));
EXPECT(assert_equal(Point2(0, 0), pA(4), 1e-8));
EXPECT(assert_equal(Point2(0, 0.1), pB(4), 1e-8));
// Check homogeneous version
EXPECT(assert_equal(Vector3(-1, 0.2, 1), vB(4), 1e-8));
EXPECT(assert_equal(Vector3(0, 0.1, 1), vB(4), 1e-8));
// Check epipolar constraint
for (size_t i = 0; i < 5; i++)
@ -194,7 +195,7 @@ TEST (EssentialMatrixFactor, minimization) {
(Vector(5) << 0.1, -0.1, 0.1, 0.1, -0.1).finished());
initial.insert(1, initialE);
#if defined(GTSAM_ROT3_EXPMAP) || defined(GTSAM_USE_QUATERNIONS)
EXPECT_DOUBLES_EQUAL(643.26, graph.error(initial), 1e-2);
EXPECT_DOUBLES_EQUAL(419.07, graph.error(initial), 1e-2);
#else
EXPECT_DOUBLES_EQUAL(639.84, graph.error(initial), 1e-2);
#endif