sym.ops.polynomial_camera_cal.lie_group_ops module

class LieGroupOps

Bases: object

Python LieGroupOps implementation for symforce.cam.polynomial_camera_cal.PolynomialCameraCal.

static from_tangent(vec, epsilon)

Parameters:

• vec (ndarray) –

• epsilon (float) –

Return type:

PolynomialCameraCal

static to_tangent(a, epsilon)

Parameters:

• a (PolynomialCameraCal) –

• epsilon (float) –

Return type:

ndarray

static retract(a, vec, epsilon)

Parameters:

• a (PolynomialCameraCal) –

• vec (ndarray) –

• epsilon (float) –

Return type:

PolynomialCameraCal

static local_coordinates(a, b, epsilon)

Parameters:

• a (PolynomialCameraCal) –

• b (PolynomialCameraCal) –

• epsilon (float) –

Return type:

ndarray

static interpolate(a, b, alpha, epsilon)

Parameters:

• a (PolynomialCameraCal) –

• b (PolynomialCameraCal) –

• alpha (float) –

• epsilon (float) –

Return type:

PolynomialCameraCal