Enhanced bar code resolution through relative movement of sensor

Details Enhanced bar code resolution through relative movement of sensor Enhanced bar code resolution through relative movement of sensor

1995-06-07

1999-11-09

Hajec, Donald

Registers

Coded record sensors

Particular sensor structure

23546212, 23546241, G06K 710

Patent

active

059797681

ABSTRACT:
An improved method and apparatus for enhancing the resolution of an image of an object by a sensor is described by operating the sensor to capture a two-dimensional image of the object. In particular, one of the sensor and the object is moved with respect to the other from a first position to a second position. In the second position, electrical signals are outputted by the sensor's pixels aligned with a sampling line that is disposed at an acute angle with respect with a reference line of the object, whereby the resolution of the resultant object image is enhanced.

REFERENCES:
patent: 4588882 (1986-05-01), Buxton
patent: 4691367 (1987-09-01), Wevelsiep
patent: 4723297 (1988-02-01), Postl
patent: 4728784 (1988-03-01), Stewart
patent: 4866784 (1989-09-01), Barski
patent: 4916297 (1990-04-01), Tukada et al.
patent: 4953228 (1990-08-01), Shigemitsu et al.
patent: 4988852 (1991-01-01), Krishnan
patent: 5093653 (1992-03-01), Ikehira
patent: 5124537 (1992-06-01), Chandler et al.
patent: 5128526 (1992-07-01), Yoshida
patent: 5136145 (1992-08-01), Karney
patent: 5200598 (1993-04-01), Rencontre
patent: 5245676 (1993-09-01), Spitz
patent: 5262623 (1993-11-01), Batterman et al.
patent: 5296690 (1994-03-01), Chandler et al.
patent: 5296691 (1994-03-01), Waldron et al.
patent: 5343028 (1994-08-01), Figarella et al.
patent: 5378881 (1995-01-01), Adachi
patent: 5387787 (1995-02-01), Waldron et al.
patent: 5396054 (1995-03-01), Krichever et al.
patent: 5438188 (1995-08-01), Surka
patent: 5444231 (1995-08-01), Shellhammer et al.
patent: 5457308 (1995-10-01), Spitz et al.
patent: 5478999 (1995-12-01), Figarella et al.
patent: 5489769 (1996-02-01), Kubo
patent: 5504322 (1996-04-01), Pavlidis et al.
patent: 5512739 (1996-04-01), Chandler et al.
patent: 5545887 (1996-08-01), Smith et al.
patent: 5550365 (1996-08-01), Klancnik et al.
patent: 5832139 (1998-11-01), Batterman et al.
patent: 5856844 (1999-01-01), Batterman et al.
Ben G. Streetman, "Solid State Electronic Devices" 1980, p. 362.

Affiliated with

Also associated with

Rating

Enhanced bar code resolution through relative movement of sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enhanced bar code resolution through relative movement of sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhanced bar code resolution through relative movement of sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1445248