Invention Grant
- Patent Title: Methods and systems for accurately recognizing vehicle license plates
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Application No.: US15265026Application Date: 2016-09-14
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Publication No.: US10706330B2Publication Date: 2020-07-07
- Inventor: Chandan Gope , Gagan Gupta , Nitin Jindal , Amit Agarwal
- Applicant: Intellivision Technologies Corp.
- Applicant Address: US CA San Jose
- Assignee: Intellivision Technologies Corp
- Current Assignee: Intellivision Technologies Corp
- Current Assignee Address: US CA San Jose
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: G06K9/62
- IPC: G06K9/62 ; G06T5/20 ; G06T5/00 ; G06K9/00

Abstract:
The present invention discloses methods, systems and computer programmable products for detecting license plates and recognizing characters in the license plates. The system receives an image and identifies one or more regions including a license plate. The one or more regions are converted into a plurality of binarized images, which are then filtered to remove noise. Next, one or more clusters of characters are identified in the plurality of binarized images. The one or more clusters of characters are analyzed to recognize a set of characters, wherein each character in the set includes a confidence value.
Public/Granted literature
- US20170300786A1 METHODS AND SYSTEMS FOR ACCURATELY RECOGNIZING VEHICLE LICENSE PLATES Public/Granted day:2017-10-19
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