Patent №
US 7,988,047
Granted
2011-08-02
Filed 2010
Owner
AVANTE INTERNATIONAL TECHNOLOGY, INC.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12691031
An optically readable sheet has plural mark spaces and has at least two fiducial marks defining the orientation and scaling of the sheet. A method for reading an optically readable sheet may comprise imaging the sheet and decoding the fiducial marks from the image of the sheet for scaling the image of the sheet and decoding the mark spaces therein. Scaling the image may include comparing the locations of the decoded fiducial marks from the image of the sheet and the predetermined locations of the fiducial marks on the sheet.
AI classification
Ownership
AVANTE INTERNATIONAL TECHNOLOGY, INC.
assignment · 238240413
Assignors
CHUNG, KEVIN KWONG-TAI, DONG, VICTOR JUN
On an employer assignment, the assignors are typically the inventors.