Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Robust detection of a reference image during major photometric transformations

Robust detection of a reference image during major photometric transformations

US Patent 7567685 · Granted Jul 28, 2009

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Contactless sensor-drive device, system, and method enabling assessment of pulse2025
Contactless sensor-driven device, system, and method enabling ambient health mon2025
Systems and methods for processing video data for activity monitoring2022
Robust, adaptive and efficient object detection, classification and tracking2021
Method for queue time estimation2021
Automated detection of building entrances2021
System and method for processing image data2021
System and method for activity monitoring using video data2020
System and method for activity monitoring using video data2020
Virtual turnstile system and method2020
System and method for activity monitoring using video data2019
Systems and methods for processing video streams2019