Apple Inc.

Magic Leap, Inc.

Tiejian Zhang

Arun Srivatsan Rangaprasad

Marco Cavallo

James Christopher Schneider

Ying Bai

Kieran Dimond

Erik Fonseka

Bradley Vincent Stuart

Daniel Farmer

Suraj Manjunath Shanbhag

Shiuli Das

Systems and methods for eye tracking latency enhancements. An example head-mounted system obtains a first image of an eye of a user. The first image is provided as input to a machine learning model which has been trained to generate iris and pupil segmentation data given an image of an eye. A second image of the eye is obtained. A set of locations in the second image at which one or more glints are shown is detected based on iris segmentation data generated for the first image. A region of the second image at which the pupil of the eye of the user is shown is identified based on pupil segmentation data generated for the first image. A pose of the eye of the user is determined based on the detected set of glint locations in the second image and the identified region of the second image.

Eye tracking latency enhancements

Implementations of the subject technology provide visualizations of non-visible features of a physical environment, at the location of the non-visible features in the physical environment. The non-visible features may include wireless communications signals, sounds, airflow, gases, subsonic and/or ultrasonic waves, hidden objects, or the like. A device may store visual contexts for visualizations of particular non-visible features. The device may obtain a depth map that allows the device to determine the location of the non-visible feature in the physical environment and to overlay the visualization on a user's view of that location. In this way, the non-visible feature can be visualized its correct location, orientation, direction and/or strength in the physical environment.

Visualization of non-visible phenomena

Growing community of inventors

Santa Clara, CA, United States of America

Tiejian Zhang