NON-UNIFORMITY ERROR CORRECTION WITH A BILATERAL FILTER

Patent №

US 8,428,385

Granted

2013-04-23

Filed 2009

Owner

FLIR SYSTEMS, INC.

Lab

AI components

2

vision · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12491165

Correction of spatial nonuniformities among detectors in a focal plane array. Incoming image data is incident on the array, and the resulting image signals are corrected with a bilateral filter. The bilateral filter accounts for edge effects by filtering based both on spatial separation between image points and photometric separation between image points.

VisionAI hardwareG06T 5/70G06T 5/20H04N 25/674G06T 2207/10004G06T 2207/20028G06T 2207/20192

AI classification

Vision1.00
AI hardware0.87
Machine learning0.01
Natural language0.00
Evolutionary computation0.00
Knowledge representation0.00
Speech0.00
Planning0.00

Ownership

FLIR SYSTEMS, INC.

assignment · 229770763

Assignors

WHITESIDE, RANDEL S., ARCHER, CYNTHIA I.

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

© 2026 NYSGPT2525 LLC