Patent №
US 11,610,282
Granted
2023-03-21
Filed 2021
Owner
AXIS AB
Lab
—
AI components
2
vision · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17313221
A digital camera and a method for aligning digital images comprising: receiving images including first and second images depicting a first and a second region of a scene, the regions being overlapping and displaced along a first direction; aligning the images using a transformation; determining disparity values for an overlap between the images; identifying misalignments by identifying blocks of pixels in the first image having a same position along a second direction and having disparity values exhibiting a variability lower than a first threshold and exhibiting an average higher than a second threshold; adjusting the transformation for the identified blocks of pixels in the first image and their matching blocks of pixels in the second image; and realigning the images using the adjusted transformation.
AI classification
Ownership
AXIS AB
assignment · 561580866
Assignors
EDPALM, VIKTOR, YUAN, SONG, FÖRBERG, JOHAN, JAKOVELS, VIKTORS
On an employer assignment, the assignors are typically the inventors.