Apple Inc.

Simon Fortin-Deschênes

Anthony Ghannoum

Vincent Chapdelaine-Couture

Yan Côté

Tomlinson M Holman

Marc-Andre Chenier

Yves Millette

Marc-Olivier Lepage

Sandy J Carter

Bertrand Nepveu

Yan Cote

Ian Powell

The present disclosure relates to techniques for transitioning between imagery and sounds of two different environments, such as a virtual environment and a real environment. A view of a first environment and audio associated with the first environment are provided. In response to detecting a transition event, a view of the first environment combined with a second environment is provided. The combined view includes imagery of the first environment at a first visibility value and imagery of the second environment at a second visibility value. In addition, in response to detecting a transition event, the first environment audio is mixed with audio associated with the second environment.

Transitioning between imagery and sounds of a virtual environment and a real environment

The present disclosure relates to techniques for inserting imagery from a real environment into a virtual environment. While presenting (e.g., displaying) the virtual environment at an electronic device, a proximity of the electronic device to a physical object located in a real environment is detected. In response to detecting that the proximity of the electronic device to the physical object is less than a first threshold distance, imagery of the physical object is isolated from other imagery of the real environment. The isolated imagery of the physical object is inserted into the virtual environment at a location corresponding to the location of the physical object in the real environment. The imagery of the physical object has a first visibility value associated with the proximity of the electronic device to the physical object.

Inserting imagery from a real environment into a virtual environment

A Head-Mounted Display system together with associated techniques for performing accurate and automatic inside-out positional, user body and environment tracking for virtual or mixed reality are disclosed. The system uses computer vision methods and data fusion from multiple sensors to achieve real-time tracking. High frame rate and low latency is achieved by performing part of the processing on the HMD itself.

Head-mounted display for virtual and mixed reality with inside-out positional, user body and environment tracking

An optical lens arrangement comprises a first Fresnel lens element and a second lens element, The first Fresnel lens element defines a flat surface side and an opposite faceted surface side defining wedge and draft faces. The flat surface side faces towards the eye of a user and the opposite faceted surface side faces away from the eye of the user. The second lens element interfaces with the faceted surface side of first Fresnel lens. The second lens element is selected from the group consisting of: a second Fresnel lens element, a singlet lens element, a doublet lens element and any combination thereof. The first Fresnel lens is proximal relative to the eye of the user and the second lens element is distal relative to the eye of the user. Head mounted devices (HMD) including these optical lens arrangements are provided. Methods of making such optical lens arrangements and HMDs are also provided.

Optical arrangements including Fresnel lens elements

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Cupertino, CA, United States of America

Simon Fortin-Deschênes