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:
Oct. 01, 2019
Filed:
Oct. 24, 2016
Electronics and Telecommunications Research Institute, Daejeon-si, KR;
Seung Jae Lee, Daejeon-si, KR;
Keun Dong Lee, Daejeon-si, KR;
Hyung Kwan Son, Daejeon-si, KR;
Weon Geun Oh, Daejeon-si, KR;
Da Un Jung, Goyang-si, KR;
Young Ho Suh, Daejeon-si, KR;
Wook Ho Son, Daejeon-si, KR;
Won Young Yoo, Daejeon-si, KR;
Gil Haeng Lee, Seoul, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon-si, KR;
Abstract
A server for providing a city street search service includes a street information database configured to store city street images, a feature selection unit configured to select at least one feature according to a predetermined criterion when a city street image for searching and two or more features for the image are received from a user terminal, a candidate extraction unit configured to extract a candidate list of a city street image, a feature matching unit configured to match the city street image for registration included in the extracted candidate list and the at least one selected feature, and a search result provision unit configured to provide the user terminal with a result of the matching as result information regarding the city street image for searching.