-
公开(公告)号：US11748918B1
公开(公告)日：2023-09-05
申请号：US17483703
申请日：2021-09-23
Applicant: Apple Inc.
Inventor： Felipe Bacim De Araujo E Silva , Dan C Lelescu , Sebastien Eric Gilles Leprince , Gary L Vondran, Jr.
CPC classification number: G06T11/00 , G06T3/00 , G06T7/55 , G06T2207/20212
Abstract: Novel viewpoints may be rendered using arrays of camera images with synthesized viewpoints. Different viewpoints of a scene may be captured via image sensors. Depth information may be determined for the captured viewpoints. An array of images may be generated that includes synthetic viewpoints generated from the captured viewpoints and depth information. A request to render a novel viewpoint may be received. Then novel viewpoint may be rendered using the array of images with synthetic viewpoints.
-
公开(公告)号：US20240397025A1
公开(公告)日：2024-11-28
申请号：US18691424
申请日：2022-09-22
Applicant: Apple Inc.
Inventor： Kai Berger , Dan C Lelescu , Tobias Rick
IPC: H04N13/128 , G06T5/70 , G06T5/77 , G06T7/593 , H04N13/239 , H04N13/344
Abstract: Methods and apparatus for providing an expanded field of view (FoV) using multiple cameras of a device. A device may include front-facing cameras that capture views of an environment, as well as side cameras that capture wider-angle views. Images from the front and side cameras may be processed to provide a stereo view of the environment with an expanded FoV. Images from the front cameras are processed to provide stereo images, and depth information is generated from the stereo images. The depth information is expanded into a second layer, and a median depth is set for a third layer. The side camera images are undistorted, pixel information from the side camera images is then reprojected into the second and third layers, and the second and third layers are blurred.
