Patent №
US 11,244,147
Granted
2022-02-08
Filed 2021
Owner
SCANDIT AG
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17322376
For scanning optical patterns, such as two-dimensional QR codes, with a mobile device at increased distances, a first image is acquired. A region of interest likely containing the optical pattern in the first image is identified. The mobile device then zooms in on the region of interest and a second image is acquired. The optical pattern is then decoded using the second image.
VisionG06F 1/1686G06K 7/1443G06K 19/06037G06T 7/70G06V 10/255G06V 30/19G06V 30/2247G06V 40/165+8 more
AI classification
Vision1.00
Natural language0.03
AI hardware0.02
Evolutionary computation0.01
Knowledge representation0.00
Speech0.00
Planning0.00
Machine learning0.00
Ownership
SCANDIT AG
assignment · 576000557
Assignors
FLOERKEMEIER, CHRISTIAN, SAMUROV, VITALI, MARTINEZ, ICIAR, SCHONER, BERND, BIASINI, MARCO
On an employer assignment, the assignors are typically the inventors.
From the same owner
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