MODEL-BASED DEWARPING METHOD AND APPARATUS

Patent №

US 7,330,604

Granted

2008-02-12

Filed 2006

Owner

COMPULINK MANAGEMENT CENTER, INC.

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11368260

An apparatus and method for processing a captured image and, more particularly, for processing a captured image comprising a document. In one embodiment, an apparatus comprising a camera to capture documents is described. In another embodiment, a method for processing a captured image that includes a document comprises the steps of distinguishing an imaged document from its background, adjusting the captured image to reduce distortions created from use of a camera and properly orienting the document is described.

VisionG06T 5/80G06T 3/06G06T 5/70G06T 7/13G06V 30/1444G06V 30/1478G06V 30/414H04N 1/387+2 more

AI classification

Vision1.00
Natural language0.01
Machine learning0.00
Evolutionary computation0.00
AI hardware0.00
Knowledge representation0.00
Planning0.00
Speech0.00

Ownership

COMPULINK MANAGEMENT CENTER, INC.

assignment · 204100347

Assignors

WU, MINGHUI, LI, RONGFENG, LI, WENXIN, HEANEY, EDWARD P., JR., CHAN, KARL, RAPELJE, KURT A.

On an employer assignment, the assignors are typically the inventors.

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