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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.:

US 12548362 B1

PDFFull Text
Date of Patent:
Feb. 10, 2026

Filed:

Mar. 14, 2023

Method and system for optical character recognition (ocr)-free information extraction from image-based documents

Applicant:

Dell Products L.p., Round Rock, TX (US);

Inventors:

Atul Kumar, Bangalore, IN;

Sailendu Kumar Patra, Bangalore, IN;

Saurabh Jha, Austin, TX (US);

Assignee:

Dell Products L.P., Round Rock, TX (US);

Attorneys:

Chamberlain, Hrdlicka, White, Williams & Aughtry

Aly Z. Dossa

Primary Examiner:

Huo Long Chen

Int. Cl.
CPC ...
G06F 40/103 (2020.01); G06F 40/169 (2020.01); G06F 40/205 (2020.01); G06V 10/82 (2022.01); G06V 30/148 (2022.01); G06V 30/18 (2022.01); G06V 30/416 (2022.01); G06N 3/0464 (2023.01);
U.S. Cl.
CPC ...
G06V 30/416 (2022.01); G06F 40/103 (2020.01); G06F 40/169 (2020.01); G06F 40/205 (2020.01); G06V 10/82 (2022.01); G06V 30/148 (2022.01); G06V 30/18 (2022.01); G06N 3/0464 (2023.01);
Abstract

A method for information extraction from an image-based asset includes: generating, by an encoder, at least one image patch from the asset; generating, by the encoder, an input embedding for the at least one image patch; generating, by the encoder, an output embedding based on the input embedding; inferring, by a decoder, a detail of the image-based asset based on the output embedding and a formatted asset, in which the output embedding is sent by the encoder, wherein the formatted asset is sent by a parser; generating, by the decoder, a decoder output based on the detail, in which the detail comprises at least a feature and a second feature; converting, by a converter, the decoder output into an output asset, in which the decoder output is sent by the decoder; and sending, by the converter, the output asset to a user using a graphical user interface (GUI).

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