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