Patent №
US 6,985,642
Granted
2006-01-10
Filed 2002
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
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
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 125820977
Assignors
PRAKASH, RAVI
On an employer assignment, the assignors are typically the inventors.