Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Patent
1995-11-24
1998-10-13
Nguyen, Phu K.
Computer graphics processing and selective visual display system
Display driving control circuitry
Controlling the condition of display elements
G06F 1500
Patent
active
058219293
ABSTRACT:
An image processing apparatus reads a document image, detects a specific character region of the read document image, and performs character recognition on the detected specific character region. A predetermined number of characters in a character string is extracted and recognized. An extracted character string is registered as an index of the read document image.
REFERENCES:
patent: 5454072 (1995-09-01), Aoyama
patent: 5553217 (1996-09-01), Hart et al.
Fukuda Yasuo
Shimizu Takayuki
Canon Kabushiki Kaisha
Nguyen Phu K.
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