Facebook Technologies, LLC

Meta Platforms Technologies, LLC

Microsoft Technology Licensing, LLC

Meta Platforms, Inc.

Facebook, Inc.

Kevin James MacKenzie

Marina Zannoli

Douglas Robert Lanman

Yusufu Njoni Bamaxam Sulai

James Hillis

Olivier Mercier

Derek Nowrouzezahrai

Lu Lu

Thomas Scott Murdison

Pasi Saarikko

Ian Erkelens

Jasmine Soria Sears

Nathan Seigo Matsuda

Mark Terrano

Charlene Mary Atlas

Romain Bachy

Ocean Quigley

Andrew John Ouderkirk

Nicholas Daniel Trail

Scott Charles McEldowney

Wanli Chi

Larry Seiler

Yijing Fu

Robert Thomas Held

Anatolie Gavriliuc

William Aaron Nicholls

Alexander Goettker

Ji Luo

Robin Sharma

Fenglin Peng

Wai Sze Tiffany Lam

Ryan Michael Ebert

Michael Sean Mounier

Larry Richard Moore, Jr

Kristen Bowles

An example method is provided for applying a virtual lighting effect to virtual content based on ambient light associated with a real-world scene. The example method includes obtaining a measurement of ambient light associated with a scene of a real-world environment. The example method includes applying a virtual lighting effect to virtual content based at least in part on the measurement of the ambient light. And the example method includes causing display of the virtual content with the applied virtual lighting effect on a display of a computing device for displaying augmented reality, wherein the scene of the real-world environment is visible through the display.

Techniques for adaptively rendering virtual content n artificial reality environments based on ambient lighting of a real-world scene

Systems, methods, and non-transitory computer-readable media are disclosed for selectively rendering augmented reality content based on predictions regarding a user's ability to visually process the augmented reality content. For instance, the disclosed systems can identify eye tracking information for a user at an initial time. Moreover, the disclosed systems can predict a change in an ability of the user to visually process an augmented reality element at a future time based on the eye tracking information. Additionally, the disclosed systems can selectively render the augmented reality element at the future time based on the predicted change in the ability of the user to visually process the augmented reality element.

Reducing head mounted display power consumption and heat generation through predictive rendering of content

In one embodiment, a computing device may determine a virtual content to be displayed with a scene of a real-world environment. The device may generate an image depicting the virtual content. Using one or more sensors, the device may detect characteristics of the scene of the real-world environment. Based on the image and the characteristics of the scene, the device may determine that a visual enhancement is to be applied to the virtual content depicted in the image to enhance a contrast between the depicted virtual content and the scene. The device may generate a visually-enhanced image depicting the virtual content by applying the visual enhancement to the virtual content depicted in the image. The device may display the visually-enhanced image of the virtual content on a display of the computing device, wherein the scene of the real-world environment is visible through the display.

Adaptive rendering in artificial reality environments

In one embodiment, a computing system may access an image to be displayed by a display. The system may determine one or more first characteristics associated with a content of the image. The one or more first characteristics may include a contrast level of the content of the image with respect to a background of the image. The system may determine a first display persistence time period for the display to display the image based on the one or more first characteristics associated with the content of the image. The system may configure the display to display the image using the first display persistence time period.

Display artifact reduction

A method may include identifying, by one or more processors, an object in a field of view of a wearable display, where the object is identified for a presbyopic compensation. The presbyopic compensation is performed by the one or more processors on image data of the object to generate compensated image data of the object. The one or more processors render an image in response to the compensated image data of the object on a display of the wearable display.

Wearable display solutions for presbyopic ametropia

A method may include displaying, to a user, a first color in a first area and a second color in a second area, where (1) the second color has a longer wavelength than the first color and (2) the first and second color have an expected longitudinal chromatic aberration for a human eye. The method may also include receiving, from the user, an indication of whether the user perceives (1) the first area as being clearer than the second area or (2) the second area as being clearer than the first area. The method may further include determining, based on the indication of the user and the expected longitudinal chromatic aberration, information about a refractive error of the user's vision. Various other methods, systems, and devices are also disclosed.

Systems and methods for measuring visual refractive error

In one embodiment, a computing system may access an image to be displayed by a display. The system may determine one or more characteristics associated with a content of the image. The one or more characteristics may include a spatial frequency of the content in a spatial frequency domain. The system may determine a display persistence time period for the display to display the image based on the one or more characteristics associated with the content of the image. The system may configure the display to display the image using the display persistence time period.

Stereoscopic display technologies are provided. A computing device generates a stereoscopic display of an object by coordinating a first image and a second image. To reduce discomfort or to reduce diplopic content, the computing device may adjust at least one display property of the first image and/or the second image depending on one or more factors. The factors may include a time period associated with the display of the object, the vergence distance to the object, the distance to the focal plane of the display, contextual data interpreted from the images and/or any combination of these and other factors. Adjustments to the display properties can include a modification of one or more contrast properties and/or other modifications to the images. The adjustment to the display properties may be applied with varying levels of intensity and/or be applied at different times depending on one or more factors and/or contextual information.

Stereoscopic display of objects

A multiplanar head mounted display (HMD) includes two or more artificial display planes for each eye located at optical distances that can be dynamically adjusted based on a location within a scene presented by the HMD that the user views. For example, a scene is presented on two or more electronic display elements (e.g., screens) of the HMD. A focal length of an optics block that directs image light from the electronic display elements towards the eyes of a user is adjusted using a varifocal system (e.g., an element that mechanically changes a distance between a lens system in the optics block and the electronic display element, an element that changes shape of one or more lenses in the lens system in the optics block, etc.) based on a location or object within the scene where the user is looking.

Focus adjusting multiplanar head mounted display

A near-eye display (NED) has an orientation detection device and a display block. The orientation detection device collects orientation data that describe an orientation of the NED. The display block has a display assembly, a focusing assembly, and a controller. The controller determines an orientation vector of the NED based in part on the orientation data and computes an angular difference between the orientation vector of the NED and a gravity vector. After comparing the angular difference to a threshold value, the controller generates multifocal instructions that adjusts the optical element to display an augmented scene at the selected image plane corresponding to the multifocal instructions.

Image plane adjustment in a near-eye display

A multifocal test system is described herein. The system includes a plurality of displays located at different focal distances. Each display includes a plurality of pixels with pixel intensity values. The system includes an eye tracking system that determines eye tracking information about a position of an eye relative to the displays. A controller is configured to determine pixel intensity values based on decomposition of a scene across the plurality of displays, and the position of the eye.

Multifocal test system

Growing community of inventors

Sammamish, WA, United States of America

Kevin James MacKenzie