公开(公告)号：US11501413B2

公开(公告)日：2022-11-15

申请号：US16950320

申请日：2020-11-17

Applicant: Adobe Inc.

Inventor： Haiting Lin ,  Yumin Jia ,  Jen-Chan Chien

IPC: G06T5/00 ,  G06T5/20 ,  G06T7/90 ,  G06T7/50

Abstract: Embodiments are disclosed for generating lens blur effects. The disclosed systems and methods comprise receiving a request to apply a lens blur effect to an image, the request identifying an input image and a first disparity map, generating a plurality of disparity maps and a plurality of distance maps based on the first disparity map, splatting influences of pixels of the input image using a plurality of reshaped kernel gradients, gathering aggregations of the splatted influences, and determining a lens blur for a first pixel of the input image in an output image based on the gathered aggregations of the splatted influences.

公开(公告)号：US11869172B2

公开(公告)日：2024-01-09

申请号：US18055161

申请日：2022-11-14

Applicant: Adobe Inc.

Inventor： Haiting Lin ,  Yumin Jia ,  Jen-Chan Chien

IPC: G06T5/00 ,  G06T5/20 ,  G06T7/90 ,  G06T7/50

CPC classification number: G06T5/002 ,  G06T5/20 ,  G06T7/50 ,  G06T7/90

Abstract: Embodiments are disclosed for generating lens blur effects. The disclosed systems and methods comprise receiving a request to apply a lens blur effect to an image, the request identifying an input image and a first disparity map, generating a plurality of disparity maps and a plurality of distance maps based on the first disparity map, splatting influences of pixels of the input image using a plurality of reshaped kernel gradients, gathering aggregations of the splatted influences, and determining a lens blur for a first pixel of the input image in an output image based on the gathered aggregations of the splatted influences.

公开(公告)号：US20200151846A1

公开(公告)日：2020-05-14

申请号：US16186216

申请日：2018-11-09

Applicant: Adobe Inc.

Inventor： Zhan Yu ,  Yumin Jia ,  Jinoh Oh ,  Haiting Lin

IPC: G06T1/20 ,  G06F9/38 ,  G06T17/00

Abstract: This application relates generally to parallel computer processing, and more specifically, to parallel processing within a rendering engine via parallel scene graphs. One or more parallel scene graphs or parallel data graphs may be provided to a rendering engine. The rendering engine may identify dependencies within the parallel data structures and process, in parallel, one or more aspects of a the parallel data structure.

公开(公告)号：US10650482B1

公开(公告)日：2020-05-12

申请号：US16186216

申请日：2018-11-09

Applicant: Adobe Inc.

Inventor： Zhan Yu ,  Yumin Jia ,  Jinoh Oh ,  Haiting Lin

IPC: G06T1/20 ,  G06T9/00 ,  G06T17/00 ,  G06F9/38

Abstract: This application relates generally to parallel computer processing, and more specifically, to parallel processing within a rendering engine via parallel scene graphs. One or more parallel scene graphs or parallel data graphs may be provided to a rendering engine. The rendering engine may identify dependencies within the parallel data structures and process, in parallel, one or more aspects of a the parallel data structure.