Invention Grant
- Patent Title: Methods and systems for diagnosing vision loss and providing visual compensation
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Application No.: US17786911Application Date: 2020-12-23
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Publication No.: US12166948B2Publication Date: 2024-12-10
- Inventor: Alireza Tavakkoli , Stewart Zuckerbrod
- Applicant: NEVADA RESEARCH & INNOVATION CORPORATION
- Applicant Address: US NV Reno
- Assignee: NEVADA RESEARCH & INNOVATION CORPORATION
- Current Assignee: NEVADA RESEARCH & INNOVATION CORPORATION
- Current Assignee Address: US NV Reno
- Agency: Buckley, Maschoff & Talwalkar LLC
- International Application: PCT/US2020/066843 WO 20201223
- International Announcement: WO2021/138198 WO 20210708
- Main IPC: H04N13/15
- IPC: H04N13/15 ; A61B3/10 ; G16H50/30 ; H04N13/00 ; H04N13/156 ; H04N13/344

Abstract:
Methods, systems and apparatus for compensating vision loss for a patient. In some embodiments, a computer processor receives vision loss data associated with a vision loss region of an eye of a patient from a head mounted display (HMD) device worn by the patient, generates a parameterized perceptual loss model, and then generates inverse data to correct for color loss, contrast and luminance desaturation, and visual rotational and spatial distortion suffered by the eye of the patient. The computer processor then transmits the inverse data to the HMD device being worn by the patient for use in correcting the visual rotational and spatial distortion loss of the eye of the patient.
Public/Granted literature
- US20230336703A1 METHODS AND SYSTEMS FOR DIAGNOSING VISION LOSS AND PROVIDING VISUAL COMPENSATION Public/Granted day:2023-10-19
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