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:
Feb. 25, 2020
Filed:
Mar. 30, 2018
Applicants:
Richard Becker, San Jose, CA (US);
Kimia Hassanzadeh, San Jose, CA (US);
Inventors:
Richard Becker, San Jose, CA (US);
Kimia Hassanzadeh, San Jose, CA (US);
Assignee:
Intuit Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/62 (2006.01); G06K 9/00 (2006.01); G06K 9/46 (2006.01); G06T 3/40 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00449 (2013.01); G06K 9/00463 (2013.01); G06K 9/4652 (2013.01); G06K 9/6269 (2013.01); G06T 3/40 (2013.01); G06K 2209/015 (2013.01);
Abstract
Field extraction from a form image includes identifying a target field of the form image, defining a patch from the form image based on the target field, and encoding the patch using a color encoding scheme to obtain an encoded patch. Field extraction further includes applying a trained classifier to the encoded patch to identify a relationship between a field value and a field identifier, and extracting the field value from the form image according to the relationship.