View source for META PLATFORMS, INC. (20240260828). SINGLE PIXEL THREE-DIMENSIONAL RETINAL IMAGING simplified abstract

=SINGLE PIXEL THREE-DIMENSIONAL RETINAL IMAGING=


==Organization Name==

[[:Category:META PLATFORMS, INC.|META PLATFORMS, INC.]]


[[Category:META PLATFORMS, INC.]]

==Inventor(s)==

[[:Category:Yatong An of Redmond WA (US)|Yatong An of Redmond WA (US)]][[Category:Yatong An of Redmond WA (US)]]

[[:Category:Youmin Wang of Bellevue WA (US)|Youmin Wang of Bellevue WA (US)]][[Category:Youmin Wang of Bellevue WA (US)]]

==SINGLE PIXEL THREE-DIMENSIONAL RETINAL IMAGING - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240260828 titled 'SINGLE PIXEL THREE-DIMENSIONAL RETINAL IMAGING

'''Simplified Explanation:'''
The patent application describes systems and methods for eye tracking using digital micro-mirror devices to emit light onto a user's eye, detect reflections from the retina using single pixel detectors, and reconstruct a 3D shape of the retina.

* Light is emitted onto the user's eye using digital micro-mirror devices.
* Reflections from the retina are detected by single pixel detectors.
* Signals associated with the reflections are determined by the detectors.
* A grayscale image of the retina is generated by transforming the signals.
* A 3D shape of the retina is reconstructed based on the grayscale image.

'''Potential Applications:'''
1. Medical diagnostics for eye conditions.
2. Biometric security systems.
3. Virtual reality and augmented reality technologies.

'''Problems Solved:'''
1. Accurate eye tracking for various applications.
2. Non-invasive monitoring of eye health.
3. Enhanced user experience in virtual environments.

'''Benefits:'''
1. Improved accuracy in eye tracking.
2. Early detection of eye diseases.
3. Enhanced user interaction in virtual environments.

'''Commercial Applications:'''
The technology can be used in medical devices, security systems, and entertainment industries to enhance user experiences and improve diagnostic capabilities.

'''Questions about Eye Tracking:'''
1. How does this technology improve upon existing eye tracking methods?
2. What are the potential limitations of using single pixel detectors for eye tracking?

'''Frequently Updated Research:'''
Researchers are continually exploring new applications for eye tracking technology, such as in human-computer interaction and neuroscience studies.


==Original Abstract Submitted==

systems and methods for eye tracking are disclosed. the system may emit, by a digital micro-mirror device(s) (dmd), light, including binary images or grayscale images, onto an eye(s) of a user. the system may determine, by single pixel detectors, a reflection of the light from the eye(s). the system may determine, by a first single pixel detector, a first signal associated with the reflection of the light from a retina of the eye(s). the system may determine, by a second single pixel detector, a second signal associated with the reflection of light from the retina of the eye(s). the system may perform, by the dmd(s), a transformation on the first and second signals to determine a grayscale image(s) of the retina. the system may determine, by the dmd(s), a 3d shape(s) of the retina based on performing a 3d reconstruction(s) associated with pixels of the grayscale image(s) of the retina.



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