Invention Grant
- Patent Title: Enhancing quality of a fingerprint image
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Application No.: US15837968Application Date: 2017-12-11
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Publication No.: US10783346B2Publication Date: 2020-09-22
- Inventor: Daniela Hall
- Applicant: InvenSense, Inc.
- Applicant Address: US CA San Jose
- Assignee: InvenSense, Inc.
- Current Assignee: InvenSense, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/11 ; G06K9/03 ; G06T7/30 ; G06K9/46 ; G06T5/50

Abstract:
In a method for enhancing quality of a fingerprint image, a plurality of images is received, where the plurality of images comprises fingerprint images. An image of the plurality of images is selected as a reference image. Subsections of each image of the plurality of images are compared to corresponding subsections of the reference image. Based on the comparing, subsections of each image of the plurality of images are selected to utilize in generating an image average of the plurality of images. An image average of the plurality of images is generated utilizing selected subsections of the plurality of images.
Public/Granted literature
- US20190180078A1 ENHANCING QUALITY OF A FINGERPRINT IMAGE Public/Granted day:2019-06-13
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