The present disclosure relates generally to systems and methods for testing and determining a corrective lens prescription for a patient. In an example embodiment, a method includes receiving, in a remote device, a link to enable a patient to launch an interface on the remote device for interacting with a patient terminal in a hand held manner. The interacting includes receiving instructions from a server and enabling the patient to make at least one input to the server via the remote device over a communication interface to control the first computerized screen from a distance. The method also includes displaying a figure on the first computerized screen and enabling the patient to make a least one input via the remote device to change a size of the figure. The input corresponds to a sphere measurement of the patient.

The present disclosure relates generally to systems and methods for testing and determining a corrective lens prescription for a patient. In an example embodiment, a method includes receiving, in a remote device, a link to enable a patient to launch an interface on the remote device for interacting with a patient terminal in a hand held manner. The interacting includes receiving instructions from a server and enabling the patient to make at least one input to the server via the remote device over a communication interface to control the first computerized screen from a distance. The method also includes displaying a figure on the first computerized screen and enabling the patient to make a least one input via the remote device to change a size of the figure. The input corresponds to a sphere measurement of the patient.

Devices utilizing holographic 4D plenoptic capture and display technologies to generate a light field function to provide glasses-less vision correction for observers with imperfect vision, and to project an image according to the generated light field function, and methods for calibrating a four-dimensional light field for a user with an uncorrected visual acuity.

Devices utilizing holographic 4D plenoptic capture and display technologies to generate a light field function to provide glasses-less vision correction for observers with imperfect vision, and to project an image according to the generated light field function, and methods for calibrating a four-dimensional light field for a user with an uncorrected visual acuity.

Devices utilizing holographic 4D plenoptic capture and display technologies to generate a light field function to provide glasses-less vision correction for observers with imperfect vision, and to project an image according to the generated light field function, and methods for calibrating a four-dimensional light field for a user with an uncorrected visual acuity.

Devices utilizing holographic 4D plenoptic capture and display technologies to generate a light field function to provide glasses-less vision correction for observers with imperfect vision, and to project an image according to the generated light field function, and methods for calibrating a four-dimensional light field for a user with an uncorrected visual acuity.

Methods and devices for rapid, self-administered, and adaptive testing of a wide variety of visual and neurological impairments are based on graphical presentation to a subject of visual stimuli of varying intensity. Psychometric functions are used to determine the subjects sensitivity to selected stimuli. Diagnosis of ophthalmic, optometric, and/or neurologic conditions is achieved from the subjects stimulus sensitivity pattern.

An information processing device for estimating an eyesight of a person, including circuitry configured to: obtain image data representing an image of an eye of the person; and estimate, based on the image data, the eyesight of the person.

An information processing device for estimating an eyesight of a person, including circuitry configured to: obtain image data representing an image of an eye of the person; and estimate, based on the image data, the eyesight of the person.

A non-transitory, computer readable, storage medium stores a self-optometry control program that is executed by a first information processing device and includes a self-optometry program. The self-optometry program causes the first information processing device to perform executing a calling operation based on a calling instruction and setting an examination timing for an assistance operation such that the assistance operation starts from an examination item that was performed at a timing the calling instruction was inputted.