公开(公告)号：US20250095373A1

公开(公告)日：2025-03-20

申请号：US18470924

申请日：2023-09-20

Applicant: QUALCOMM Incorporated

Inventor： Jean-Philippe MONTEUUIS ,  Jonathan PETIT ,  Mohammad Raashid ANSARI ,  Dashan GAO ,  Leulseged Tesfaye ALEMU ,  Cong CHEN

IPC: G06V20/52 ,  G06T7/00 ,  G06T7/70 ,  G06V10/74 ,  G06V10/764

Abstract: Various embodiments include methods for identifying inconsistencies in images that could be due to malicious attacks. Various embodiments may include receiving a plurality of camera images from one or more cameras of an apparatus (e.g., a vehicle), performing a plurality of different processes on the plurality of images to detect different types of image inconsistencies, using results of the plurality of different processes on the plurality of images to recognize a vision attack and performing one or more mitigation actions in response to recognizing a vision attack. The plurality of different processes may include temporal consistency checks on the plurality of images spanning a period of time, inconsistency counter checks on the plurality of images that determine whether a number of inconsistencies in camera images satisfies a threshold, past history checks on the plurality of images comparing objects previously recognized to objects recognized in currently obtained images.

公开(公告)号：US20240212308A1

公开(公告)日：2024-06-27

申请号：US18069993

申请日：2022-12-21

Applicant: QUALCOMM Incorporated

Inventor： Yuan LI ,  Lei WANG ,  Leulseged Tesfaye ALEMU ,  Dashan GAO ,  Ning BI

IPC: G06V10/26 ,  G06V10/77 ,  G06V10/82 ,  G06V40/16

CPC classification number: G06V10/267 ,  G06V10/7715 ,  G06V10/82 ,  G06V40/172

Abstract: System and techniques are described herein for processing images to detect objects in the provided images. In one illustrative example, a method of processing image data includes obtaining an image including at least a first object. The method can include generating a feature map based on providing the image to a neural network. The method can further include identifying a plurality of objects based on the feature map, the plurality of objects including a first part of the first object. The method can include identifying a first set of object parts within the plurality of objects corresponding to the first object.