Patent №
US 4,956,873
Granted
1990-09-11
Filed 1988
Owner
GEC-MARCONI LIMITED
+1 more
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07202634
In order to correct the swathe related banding effect often seen on swathe-scanned imagers a vertical smoothing function separates out artifact detail from the idealized image and derives, from this, proportional corrections for each channel within a swathe. In cases where the artifact varies from swathe to swathe a second algorithm is used to obtain correction values for each line of the image.
AI classification
Ownership
GEC-MARCONI LIMITED
assignment · 49430424
BAE SYSTEMS ELECTRONICS LIMITED
assignment · 131280025
Assignors
SAMUELS, MARK A., DIMMICK, STEPHEN
On an employer assignment, the assignors are typically the inventors.