Image data protection using data integrity checks

US12014550B1 · kind B1 · utility

Assignee

• Zoox, Inc. · US

Inventors

• Maxwell Ethan Mckenzie Yaron · Palo Alto, US
• Turhan Karadeniz · Oakland, US
• Andrew Lewis King · Los Altos, US
• Sandra Ruiz · Newark, US
• Nathaniel John Villaume · Foster City, US
• Subasingha Shaminda Subasingha · Menlo Park, US

Key dates

• Filing date: Mar 26, 2021
• Grant date: Jun 18, 2024
• Expiry date: Nov 17, 2042

Classification

• Technology area (CPC G): Physics
• CPC primary: G06V10/751
• WIPO field: Computer technology
• WIPO sector: Electrical engineering

Abstract

Techniques for image data protection using cyclic redundancy checks are disclosed herein. Some of the techniques may include, at a processor, receiving image data that includes multiple lines of pixel data. The processor may also determine at least a first hash value representing a first line of pixel data of the multiple lines of pixel data and a second hash value representing a second line of pixel data of the multiple lines of pixel data. The processor may also send the image data to a computing device that is configured to determine, based at least in part on the first hash value and the second hash value, whether the image data is corrupt.