Patent №
US 6,636,638
Granted
2003-10-21
Filed 1999
Owner
KABUSHIKI KAISHA TOSHIBA
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09407991
An apparatus control method forms hidden image information comprising hidden information related to control instruction of a controlled apparatus and forms composite image information by embedding the formed hidden image information in the invisible state against the main image information. The formed composite image information is recorded on a recording medium and the composite image information is read from the recording medium that records the composite image information. The hidden information is restored by extracting hidden image information from the read composite image information and control instruction is decoded from the restored hidden information and a controlled apparatus is controlled by executing the decoded control instruction.
AI classification
Ownership
KABUSHIKI KAISHA TOSHIBA
assignment · 102950247
Assignors
YAMAGUCHI, TAKASHI
On an employer assignment, the assignors are typically the inventors.