Abstract: Systems and methods for providing a Digital Health Platform (“DHP”) game for execution on a computing device. The methods comprise: running code on the computing device to facilitate lower extremity tracking in a low light condition and the provision of the DHP game having a virtual environment in which a person is to interact with at least one virtual object; using the code to obtain tracked data defining tracked movements of at least the person's lower extremities as the person plays the DHP game in the low light condition; increasing an accuracy of at least position data contained in the tracked data by performing coarse filtering operations and fine filtering operations using the position data; and recreating the person's lower extremity movement in the virtual environment using the position data which has been coarse and fine filtered.

Abstract: Systems and methods for providing a Digital Health Platform (“DHP”) game for execution on a computing device. The methods comprise: running code on the computing device to facilitate lower extremity tracking in a low light condition and the provision of the DHP game having a virtual environment in which a person is to interact with at least one virtual object; using the code to obtain tracked data defining tracked movements of at least the person's lower extremities as the person plays the DHP game in the low light condition; increasing an accuracy of at least position data contained in the tracked data by performing coarse filtering operations and fine filtering operations using the position data; and recreating the person's lower extremity movement in the virtual environment using the position data which has been coarse and fine filtered.