Interactive System for Vision Assessment and Correction
0 Assignments
0 Petitions
Accused Products
Abstract
Systems and methods for assessing vision and correcting vision problems are provided. A head-mountable virtual reality display controlled via a computing device can be worn by a user to display virtual reality images to the user. The images can be displayed as part of an interactive and engaging activity that can be used to determine a value of a certain parameter of the user'"'"'s eyes. The activity can also be intended as a treatment procedure during which user'"'"'s eyes are trained to perceive objects having certain properties that unassisted eyes of the user are normally not able to perceive. User input is acquired to determine user'"'"'s perception of the displayed virtual reality images. The computing device can be a smartphone configured to perform the vision tests or treatment under control of a remote computing device operated by a trained clinician.
42 Citations
47 Claims
-
1-28. -28. (canceled)
-
29. A system for vision assessment or correction, the system comprising:
-
computing hardware configured to perform operations comprising; displaying a virtual reality environment on a virtual reality display of a head-mountable virtual reality device, the virtual reality environment comprising a first portion of an object displayed to a user wearing the head-mountable virtual reality device such that the first portion is presented to a right eye of the user, and a second portion of the object displayed to the user wearing the head-mountable virtual reality such that the second portion is presented to a left eye of the user, wherein the second portion is displayed at a distance from the first portion; receiving user input with respect to the first and second portions, the user input indicative of adjustment of at least one property of the first and second portions; adjusting the at least one property of the first and second portions on the virtual reality display and in the virtual reality environment in response to the received user input; iteratively performing the receiving and adjusting steps until a user input is received indicating that the user perceives the first and second portions merged into a single representation of the object; and determining alignment of the right and left eyes of the user based on the user input received during the iterative performance of the receiving and adjusting steps. - View Dependent Claims (30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47)
-
Specification