Invention Grant
- Patent Title: Real time traffic sign recognition
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Application No.: US16376438Application Date: 2019-04-05
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Publication No.: US10657395B2Publication Date: 2020-05-19
- Inventor: Arun Shankar Kudana , Manu Mathew , Soyeb Nagori
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Brian D. Graham; Charles A. Brill; Frank D. Cimino
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@24736d5a
- Main IPC: G06K9/46
- IPC: G06K9/46 ; G06K9/00 ; G06K9/62

Abstract:
Advanced driver assistance systems can be designed to recognize and to classify traffic signs under real time constraints, and under a wide variety of visual conditions. This disclosure provides techniques that employ binary masks extracted by color space segmentation, with a different binary mask generated for each sign shape. Temporal tracking is employed to add robustness to the detection system. The system is generic, and is trainable to the traffic signs used in various countries.
Public/Granted literature
- US20190236383A1 REAL TIME TRAFFIC SIGN RECOGNITION Public/Granted day:2019-08-01
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