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Virtual reticle for augmented reality systems

A marking line and display system technology, applied in the field of virtual reality and augmented reality imaging and visualization systems, can solve problems such as the complexity of visual perception systems

Pending Publication Date: 2020-07-31
MAGIC LEAP INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The human visual perception system has proven to be very complex, and it is challenging to generate VR, AR or MR technologies that facilitate the comfortable, natural-feeling, rich presentation of virtual imagery elements among other virtual or real-world imagery elements

Method used

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  • Virtual reticle for augmented reality systems
  • Virtual reticle for augmented reality systems
  • Virtual reticle for augmented reality systems

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] overview

[0030] A wearable device may include a display for rendering an interactive VR / AR / MR environment. A VR / AR / MR environment may include data elements that a user interacts with through various gestures (eg, head gestures, eye gaze, or body gestures). The VR / AR / MR environment may include a reticle corresponding to the user's current position relative to the user's field of view (eg, the extent of the VR / AR / MR environment seen at any given moment). For example, a guideline can indicate the direction of a user's gaze. As the user moves around (eg, by moving the eyes, head, body, or any combination thereof), the reticle may also move with the user. A reticle can point to one or more objects, and the user can select which object the reticle is pointing at. For example, the user can move his or her head to point the reticle at an object to be selected, and then click the hand-held user input totem to select the object. The wearable display device can perform app...

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PUM

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Abstract

Systems and methods for displaying a virtual reticle in an augmented or virtual reality environment by a wearable device are described. The environment can include real or virtual objects that may beinteracted with by the user through a variety of poses, such as, e.g., head pose, eye pose or gaze, or body pose. The user may select objects by pointing the virtual reticle toward a target object bychanging pose or gaze. The wearable device can recognize that an orientation of a user's head or eyes is outside of a range of acceptable or comfortable head or eye poses and accelerate the movement of the reticle away from a default position and toward a position in the direction of the user's head or eye movement, which can reduce the amount of movement by the user to align the reticle and target.

Description

[0001] Copyright Notice [0002] Portions of the disclosure of this patent document contain material that is protected by copyright. The copyright owner has no objection to anyone's facsimile reproduction of the patent document or the patent disclosure as it appears in the Patent and Trademark Office patent files or records, but reserves all other copyrights. [0003] Cross References to Related Applications [0004] This application claims priority to U.S. Provisional Patent Application Serial No. 62 / 578,094, entitled "VIRTUAL RETICLE FOR AUGMENTEDREALITY SYSTEMS," filed October 27, 2017, which The entire contents are hereby incorporated by reference. technical field [0005] The present invention relates to virtual reality and augmented reality imaging and visualization systems, and more particularly, the present invention relates to displaying virtual reticles based on head gestures. Background technique [0006] Modern computing and display technologies have facilitat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/70A63F13/21
CPCG06F3/011G06F3/013G06F3/017G06F3/012G02B27/0172G02B2027/0185G02B2027/0187G02B2027/0127G02B27/0093G02B27/0081G06T11/60G06T19/006G06F3/04812G02B27/017G06F3/04815G06F3/005G06V40/193G06V20/20
Inventor P·A·胡佛S·贝克J·M·R·迪瓦恩
Owner MAGIC LEAP INC