SYSTEMS AND METHODS TO CONVERT IMAGES INTO HIGH-QUALITY COMPRESSED DOCUMENTS

Patent №

US 7,899,258

Granted

2011-03-01

Filed 2007

Owner

EPSON RESEARCH AND DEVELOPMENT, INC.

+1 more

Lab

AI components

2

vision · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11691418

Disclosed are embodiments of systems and methods to generate a composite image from an captured image, such as from a whiteboard, chalkboard, paper, card, poster, sign, or the like. Systems and methods are disclosed for generating a foreground image layer and mask layer, which enables high-quality and high-ratio document compression. In embodiments, a foreground image layer and mask layer may be generated by identifying non-background pixels in the captured image.

VisionAI hardwareH04N 1/409G06V 10/28G06V 30/287

AI classification

Vision1.00
AI hardware0.64
Natural language0.31
Planning0.26
Knowledge representation0.01
Evolutionary computation0.01
Machine learning0.00
Speech0.00

Ownership

EPSON RESEARCH AND DEVELOPMENT, INC.

assignment · 190660037

SEIKO EPSON CORPORATION

assignment · 192230561

Assignors

LIU, CHE-BIN, BHATTACHARJYA, ANOOP K.

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

© 2026 NYSGPT2525 LLC