Writing custom CorrespondenceChecker from Python side

[ljj7975]

I would like to implement a custom CorrespondenceChecker for registration_ransac_based_on_feature_matching.

However, when I simpled followed Python convention to build a custom checker class, I was asked to trigger the constructor of o3d.cpu.pybind.pipelines.registration.CorrespondenceChecker.
and if I inherit o3d.cpu.pybind.pipelines.registration.CorrespondenceChecker to trigger the __init__ function, I get the following type error.

    def __init__(self, test="Abc", *args, **kwargs):
>       super(CorrespondenceCheckerBasedOnTransformation, self).__init__(*args, **kwargs)
E       TypeError: CorrespondenceCheckerBasedOnTransformation: No constructor defined!

Is implementing the custom function in C++ and compiling it for Python the only option?

If anyone can share me a working sample code, it would be really really nice!