Patent №
US 6,701,022
Granted
2004-03-02
Filed 2001
Owner
NEC CORPORATION
Lab
—
AI components
2
nlp · vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09760776
A pattern matching coding device for conducting coding of a unit pattern based on pattern matching with a library pattern, which device, as to a mark pattern determined to be matching, when the number of match error pixels of the pattern is not more than a prescribed value, codes, without coding the bit map, an identification ID of a matching bit map in a library and an identification flag indicating that the number of match error pixels is not more than the prescribed value.
AI classification
Ownership
NEC CORPORATION
assignment · 114650012
Assignors
HIRAO, KOUICHIRO, HONGU, TAKAHIRO
On an employer assignment, the assignors are typically the inventors.