Eye model enrollment

A system, comprising:

• one or more cameras configured to capture images of an eye;
• and
• a controller comprising one or more processors configured to:
• calculate eye poses for the eye based on eye features in the captured eye images;
• update a current eye model based on cornea and pupil features determined based on the calculated eye poses;
• and
• perform one or more additional iterations of said capturing eye images, said calculating the eye poses, and said updating the current eye model until the current eye model reaches a threshold level of performance.

A method, comprising:

• performing an eye enrollment process while a user is using a head mounted device (HMD), wherein performing the eye enrollment process comprises:
• capturing eye images of an eye of the user while the user is using the HMD;
• calculating eye poses for the eye of the user based on eye features in the captured eye images;
• updating a current eye model based on cornea and pupil features determined based on the calculated eye poses;
• and
• performing one or more additional iterations of said capturing eye images, said calculating the eye poses, and said updating the current eye model until the current eye model reaches a threshold level of performance.

A controller, comprising one or more processors, configured to:

• receive eye images of an eye from one or more cameras;
• calculate eye poses for the eye based on eye features in the received eye images;
• update a current eye model based on cornea and pupil features determined based on the calculated eye poses;
• and
• perform one or more additional iterations of said capturing eye images, said calculating the eye poses, and said updating the current eye model until the current eye model reaches a threshold level of performance.