公开(公告)号：WO2018075949A1

公开(公告)日：2018-04-26

申请号：PCT/US2017/057703

申请日：2017-10-20

Applicant: APPLE INC.

Inventor： BERKNER-CIESLICKI, Kathrin ,  MOTTA, Ricardo J. ,  LIM, Se Hoon ,  KIM, Minwoong ,  SAITO, Kenichi ,  PETLJANSKI, Branko ,  SAUERS, Jason C. ,  SHINOHARA, Yoshikazu

IPC: G02B27/01 ,  G06F3/01

CPC classification number: G06F3/013 ,  G02B27/0172 ,  G02B2027/0187 ,  G06T7/292 ,  G06T19/006 ,  H04N5/33

Abstract: An eye tracking system for detecting position and movements of a user's eyes in a head-mounted display (HMD). The eye tracking system may include at least one near-IR (NIR) eye tracking camera positioned at each side of the user's face and pointed towards eye-facing surfaces of eyepieces of the HMD, an illumination source that emits NIR light towards the user's eyes, and hot mirrors located between the eye-facing surfaces of the eyepieces and the user's eyes. The hot mirrors reflect at least a portion of NIR light, while allowing visible light to pass. The cameras capture images of the user's eyes reflected by the hot mirrors. Positioning the hot mirrors at or near the eye-facing surfaces of the eyepieces allows the cameras to be placed at the sides of the user's face without having to image through the eyepieces.

Abstract translation: 用于检测头戴式显示器（HMD）中的用户眼睛的位置和运动的眼睛跟踪系统。 眼睛跟踪系统可以包括：位于用户的脸部的每侧并指向HMD的目镜的面向眼睛的表面的至少一个近IR（NIR）眼睛跟踪相机;朝向用户的眼睛发射NIR光的照明源 以及位于目镜的眼睛朝向表面和使用者眼睛之间的热镜。 热镜反射至少一部分NIR光，同时允许可见光通过。 这些摄像头可以捕捉用热镜反射的用户眼睛的图像。 将热镜放置在目镜的面向眼睛的表面处或其附近，可以将相机放置在用户脸部的两侧，而不必通过目镜进行成像。

公开(公告)号：WO2019051228A1

公开(公告)日：2019-03-14

申请号：PCT/US2018/049954

申请日：2018-09-07

Applicant: APPLE, INC.

Inventor： MILLER, Brett, D. ,  KIM, Minwoong ,  MOTTA, Ricardo, J.

IPC: G06T3/00

Abstract: Presenting an image of a scene may include capturing an image of a scene by a camera of an electronic device, wherein the electronic device comprises the camera and a display, and wherein the camera and the display have a first spatial relationship, determining a second spatial relationship between a viewpoint and the display of the electronic device, warping the image to obtain an image of a first portion of the scene based on the first spatial relationship and the second spatial relationship, and presenting the warped image on the display, wherein, from the viewpoint, the image of the first portion of the scene is substantially contiguous with a second portion of the scene visible outside an edge of the electronic device.

公开(公告)号：EP3516444A1

公开(公告)日：2019-07-31

申请号：EP17794543.3

申请日：2017-10-20

Applicant: Apple Inc.

Inventor： BERKNER-CIESLICKI, Kathrin ,  MOTTA, Ricardo J. ,  LIM, Se Hoon ,  KIM, Minwoong ,  SAITO, Kenichi ,  PETLJANSKI, Branko ,  SAUERS, Jason C. ,  SHINOHARA, Yoshikazu

IPC: G02B27/01 ,  G06F3/01