公开(公告)号：US20240029420A1

公开(公告)日：2024-01-25

申请号：US18339042

申请日：2023-06-21

Applicant: Arm Limited

Inventor： Liam James O’Neil ,  Joshua James Sowerby ,  Yanxiang Wang ,  Maxim Novikov

IPC: G06V10/82 ,  G06V10/77 ,  G06V10/40

CPC classification number: G06V10/82 ,  G06V10/77 ,  G06V10/40

Abstract: Example methods, apparatuses, and/or articles of manufacture are disclosed that may be implemented, in whole or in part, techniques to process image signal intensity values sampled from a multi color channel imaging device. In particular, methods and/or techniques disclosed herein are directed to processing image signal intensity values by application of kernel coefficients to the image signal intensity values.

公开(公告)号：US20250078389A1

公开(公告)日：2025-03-06

申请号：US18459192

申请日：2023-08-31

Applicant: Arm Limited

Inventor： Liam James O’Neil ,  Ridhwanul Haque ,  Yanxiang Wang ,  Carlos Barragán del Rey

IPC: G06T15/06 ,  G06T1/60 ,  G06T15/50

Abstract: Disclosed are process and devices for processing an image frame. An image frame rendered on rendering instances may comprise pixel values for one or more lighting components. One or more first buffers may store accumulations of pixel values for the one or more lighting components over at least some past rendering instances. One or more second buffers may store pixel values for the one or more lighting components of a processed image frame. Pixel values in the one or more first buffers may be combined with pixel values in the one or more second buffers to provide pixel values for the one or more lighting components in an accumulated image frame.

公开(公告)号：US20250078213A1

公开(公告)日：2025-03-06

申请号：US18459104

申请日：2023-08-31

Applicant: Arm Limited

Inventor： Liam James O’Neil ,  Robert Conor Brigg ,  Ridhwanul Haque ,  Yanxiang Wang ,  Carlos Barragán del Rey

IPC: G06T5/00 ,  G06T1/20 ,  G06T3/40 ,  G06T5/20 ,  G06T7/40 ,  G06T11/00

Abstract: Multiple successively spatially downsampled versions of a rendered image frame are generated for at least one two-dimensional signal component of one or more two-dimensional signal components of an image frame, and one or more versions of the rendered image frame are selected from among the rendered image frame and the spatially downsampled versions of the rendered image frame for sampling a texture feature based, at least in part, on a prediction computed by a neural network.

公开(公告)号：US20250078400A1

公开(公告)日：2025-03-06

申请号：US18459267

申请日：2023-08-31

Applicant: Arm Limited

Inventor： Liam James O’Neil ,  Ridhwanul Haque ,  Yanxiang Wang ,  Carlos Barragán del Rey

IPC: G06T15/50 ,  G06T15/06

Abstract: Disclosed are devices and/or processes to process image frames expressed in part by different lighting components, such as lighting components generated using ray tracing. In an embodiment, different lighting components of a previous image frame may be separately warped and combined with like lighting components in a current image frame.