Registers – Coded record sensors – Particular sensor structure
Patent
1995-08-14
1997-05-20
Pitts, Harold
Registers
Coded record sensors
Particular sensor structure
235472, G06K 710
Patent
active
056314574
ABSTRACT:
The symbol data read apparatus comprises a two-dimensional image pick-up device for picking up a bar-code symbol consisting of bars and spaces, as a two-dimensional image. A frame memory stores the two-dimensional image from the two-dimensional image pick-up device, as bar-code symbol data. A condition detect section detects a bar-code condition of the bar-code symbol from the bar-code symbol data stored in the frame memory. A decode section performs decode-processing to obtain original bar-code symbol data on the basis of bar-code condition data from the condition detect section and the bar-code symbol data from the frame memory. An output select section selectively outputs at least data other than the original bar-code symbol data out of the original bar-code symbol data and the other data than the original bar-code symbol data. The other data than the original bar-code symbol data includes inclination data concerning the bar-code symbol and a weighting value for every block.
REFERENCES:
patent: 5304786 (1994-04-01), Pavlidis
patent: 5304787 (1994-04-01), Wang
patent: 5396054 (1995-03-01), Krichever
patent: 5422470 (1995-06-01), Kubo
patent: 5428211 (1995-06-01), Zheng
patent: 5471041 (1995-11-01), Inoue et al.
Fukuda Yoshio
Takizawa Masahiro
Tanaka Hisakatsu
Olympus Optical Co,. Ltd.
Pitts Harold
LandOfFree
Two-dimensional symbol data read apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Two-dimensional symbol data read apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-dimensional symbol data read apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1725503