The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2026
Filed:
Nov. 23, 2022
Carvi Inc., Seoul, KR;
Eunsu Lee, Seoul, KR;
CARVI INC., Seoul, KR;
Abstract
Disclosed are an intersection recognition and restoration system using geometric modeling method and intersection recognition and restoration method using the same. The intersection recognition and restoration system using geometric modeling of the present invention for solving the above problems comprises an image capturing unit that sequentially acquires images from a front camera installed in a subject vehicle; an image analysis unit that detects a driving lane from a sequential image of the video file acquired by the image capturing unit, and recognizes and restores an intersection by a geometric modeling; a memory for storing driving lane and intersection data detected by the image analysis unit; and a display unit that expresses the driving lane and intersection data stored in the memory in the form of a top view.