公开(公告)号：US20240192780A1

公开(公告)日：2024-06-13

申请号：US18078547

申请日：2022-12-09

Applicant: Snap Inc.

Inventor： Liviu Marius Coconu ,  Daniel Colascione ,  Farid Zare Seisan ,  Daniel Harris ,  Jennica Pounds

IPC: G06F3/01 ,  G06T11/00 ,  G06V10/764 ,  G06V10/94 ,  G06V20/20 ,  G06V40/20

CPC classification number: G06F3/017 ,  G06F3/011 ,  G06T11/00 ,  G06V10/764 ,  G06V10/955 ,  G06V20/20 ,  G06V40/28

Abstract: A multi-System on Chip (SoC) hand-tracking platform is provided. The multi-SoC hand-tracking platform includes a computer vision SoC and one or more application SoCs. The computer vision SoC hosts a hand-tracking input pipeline. The one or more application SoCs host one or more applications that are consumers of input event data generated by the hand-tracking input pipeline. The applications communicate with some components of the hand-tracking input pipeline using a shared-memory buffer and with some of the components of the hand-tracking input pipeline using Inter-Process Communication (IPC) method calls.