Patent №
US 9,841,383
Granted
2017-12-12
Filed 2016
Owner
3M INNOVATIVE PROPERTIES COMPANY
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15032735
A method for characterizing the uniformity of a material includes selecting a set of size scales at which to measure uniformity within an area of interest in an image of the material; suppressing features in the image smaller than a selected size scale of interest within the set of size scales; dividing the image into patches equal to the size scale of interest; and calculating a uniformity value within each patch.
AI classification
Ownership
3M INNOVATIVE PROPERTIES COMPANY
assignment · 385680444
Assignors
RIBNICK, EVAN J., RAMTHUN, JOHN A., MILLER, DAVID D.
On an employer assignment, the assignors are typically the inventors.