IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR EXTRACTING INFORMATION EMBEDDED IN A PRINTED MATERIAL
Patent №
US 9,569,831
Granted
2017-02-14
Filed 2015
Owner
CANON KABUSHIKI KAISHA
Lab
—
AI components
3
nlp · vision · kr
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14844211
A plurality of images obtained by capturing, dividing over a plurality of times, a printed material in which additional information is embedded are input. Feature information concerning each of the inputted plurality of images is extracted. A poor quality area in the images is evaluated. An overlapping area of the plurality of images is specified based on the feature information. Additional information embedded in the printed material is extracted based on a result of the evaluating and a result of the specifying.
AI classification
Ownership
CANON KABUSHIKI KAISHA
assignment · 371480649
Assignors
SONG, WEI, MIYAKE, NOBUTAKA, ISHIDA, YUKI, IGUCHI, RYOSUKE
On an employer assignment, the assignors are typically the inventors.