IMAGE SIZE REDUCTION METHOD AND SYSTEM

Patent №

US 6,985,642

Granted

2006-01-10

Filed 2002

Owner

INTERNATIONAL BUSINESS MACHINES CORPORATION

AI components

2

vision · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10062066

A system and method for reducing a size of an image. The invention comprises a system for rotating the image in a first direction using a rotation algorithm to generate an intermediate reduced image; a system for rotating the intermediate reduced image in a direction opposite the first direction using the rotation algorithm to generate a final reduced image; and wherein the rotation algorithm uses weighted sums of neighboring pixels in the image prior to rotation to calculate new pixel values. The invention may also comprise an enhancement system for boosting contrast of the final reduced image.

AI classification

Vision1.00
AI hardware0.99
Evolutionary computation0.00
Natural language0.00
Machine learning0.00
Planning0.00
Knowledge representation0.00
Speech0.00

Ownership

INTERNATIONAL BUSINESS MACHINES CORPORATION

assignment · 125820977

Assignors

PRAKASH, RAVI

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

From the same owner

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