公开(公告)号：US20220180473A1

公开(公告)日：2022-06-09

申请号：US17437298

申请日：2020-03-19

Applicant: Apple Inc.

Inventor： Tobias Eble ,  Nitin Nandakumar ,  Hariprasad Puthukkootil Rajagopol ,  Thomas Post

IPC: G06T3/40 ,  H04N7/01

Abstract: In one implementation, a method of frame rate extrapolation is performed by a device including one or more processors, non-transitory memory, a scene camera, and a display. The method includes capturing, using the scene camera, an image of a scene. The method includes displaying, on the display, the image of the scene at a first time. The method includes generating an extrapolated image by transforming, using the one or more processors, the image of the scene based on movement of the device, wherein the extrapolated image includes a first area including a first plurality of pixels having respective first pixel values based on a single depth and a second area including a second plurality of pixels having respective second pixel values based on a plurality of depths. The method includes displaying, on the display, the extrapolated image at a second time after the first time.

公开(公告)号：US20240095879A1

公开(公告)日：2024-03-21

申请号：US18369638

申请日：2023-09-18

Applicant: Apple Inc.

Inventor： Andreas Gapel ,  Nitin Nandakumar ,  Sabine Webel ,  Tobias Eble

IPC: G06T3/40 ,  G06F3/01 ,  G06T11/00

CPC classification number: G06T3/40 ,  G06F3/013 ,  G06T11/00 ,  G06T2200/16 ,  G06T2210/08

Abstract: In one implementation, a method of generating an image is performed by a device including one or more processors and non-transitory memory. The method includes generating a first resolution function based on a formula with a set of variables having a first set of values. The method includes generating a first image based on first content and the first resolution function. The method includes detecting a resolution constraint. The method includes generating a second resolution function based on the formula with the set of variables having a second set of values, wherein the second resolution function has a summation value that satisfies the resolution constraint. The method includes generating a second image based on second content and the second resolution function.

公开(公告)号：US11915349B1

公开(公告)日：2024-02-27

申请号：US17694959

申请日：2022-03-15

Applicant: Apple Inc.

Inventor： Nitin Nandakumar ,  Tobias Eble ,  Shenyao Ke

IPC: G06T11/40 ,  G06T1/20 ,  G06T7/50 ,  G06T7/64 ,  G06T7/73

CPC classification number: G06T11/40 ,  G06T1/20 ,  G06T7/50 ,  G06T7/64 ,  G06T7/73 ,  G06T2200/12 ,  G06T2200/28

Abstract: Various implementations disclosed herein interpret data that define curves to display the curves in a 2D or 3D environment. In some implementations, vertices are used to represent control points that specify the geometry of a curve. These vertices are changed in an extrusion process that moves and/or adds vertices to ensure that sufficient pixels are available for anti-aliasing during rasterization, while also providing changed vertices that can be interpreted to accurately render the curve's geometry.