Examples with CameraPinholeBrown boofcv.struct.calib.CameraPinholeBrown used on opensource projects

Example 96 with CameraPinholeBrown

use of boofcv.struct.calib.CameraPinholeBrown in project BoofCV by lessthanoptimal.

the class RefineMetricWorkingGraph method createProjectionModel.

/**
 * Add camera projection to and from normalized image coordinate for the specified intrinsic parameters
 */
void createProjectionModel(BundlePinholeSimplified intrinsic) {
    CameraPinholeBrown brown = new CameraPinholeBrown();
    BundleAdjustmentOps.convert(intrinsic, 0, 0, brown);
    LensDistortionNarrowFOV model = LensDistortionFactory.narrow(brown);
    listPixelToNorm.add(model.undistort_F64(true, false));
    listNormToPixel.add(model.distort_F64(false, true));
}

Example 97 with CameraPinholeBrown

use of boofcv.struct.calib.CameraPinholeBrown in project BoofCV by lessthanoptimal.

the class LookUpCameraInfo method lookupViewShape.

public void lookupViewShape(String viewID, ImageDimension shape) {
    int cameraIdx = viewToCamera(viewID);
    CameraPinholeBrown camera = listCalibration.get(cameraIdx);
    shape.setTo(camera.width, camera.height);
}

Example 98 with CameraPinholeBrown

use of boofcv.struct.calib.CameraPinholeBrown in project BoofCV by lessthanoptimal.

the class TestObjectSerialization method tebstIntrinsicParamters.

@Test
void tebstIntrinsicParamters() {
    CameraPinholeBrown original = new CameraPinholeBrown().fsetK(1, 2, 3, 4, 5, 6, 7).fsetRadial(8, 9).fsetTangental(10, 11);
    CameraPinholeBrown found = serializeDeSerialize(original);
    assertNotNull(found);
    assertEquals(original.fx, found.fx, 1e-8);
    assertEquals(original.fy, found.fy, 1e-8);
    assertEquals(original.skew, found.skew, 1e-8);
    assertEquals(original.cx, found.cx, 1e-8);
    assertEquals(original.cy, found.cy, 1e-8);
    assertEquals(original.width, found.width);
    assertEquals(original.height, found.height);
    assertEquals(original.radial[0], found.radial[0], 1e-8);
    assertEquals(original.radial[1], found.radial[1], 1e-8);
    assertEquals(original.t1, found.t1, 1e-8);
    assertEquals(original.t2, found.t2, 1e-8);
}

Example 99 with CameraPinholeBrown

use of boofcv.struct.calib.CameraPinholeBrown in project BoofCV by lessthanoptimal.

the class TestBaseDetectFiducialSquare method heavyLensRemoval.

/**
 * Apply heavy lens distortion. This test will only pass if it's correctly removed.
 */
@Test
void heavyLensRemoval() {
    int width = 640, height = 640;
    CameraPinholeBrown intrinsic = new CameraPinholeBrown(500, 500, 0, width / 2, height / 2, width, height).fsetRadial(-0.01, -0.15);
    checkDetectRender(width, height, intrinsic, true);
}