G
PHYSICS
G
PHYSICS
G06
COMPUTING OR CALCULATING; COUNTING
G06
COMPUTING OR CALCULATING; COUNTING
G06V
IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
G06V
IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
G06V30/00
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
G06V30/00
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
G06V30/10
Character recognition
G06V30/10
Character recognition
G06V30/22
characterised by the type of writing
G06V30/22
characterised by the type of writing
G06V30/224
of printed characters having additional code marks or containing code marks
G06V30/224
of printed characters having additional code marks or containing code marks