Opto-electronic device for image acquisition of one-dimensional and two-dimensional codes
EP1022680A1
Method and apparatus for detecting straight segments in a stream of digital data representing an image, wherein the contours of said image are identified
EP0895177A1
Parameter setting method for readers of one or twodimensional printed codes
EP0896293A1
Electronic-optical device for multidirectional acquisition of flat images, especially bar codes
WO9847377A1
Optoelectronic device for image acquisition, in particular of code bars
WO9848370A1
Optoelectronic device for image acquisition, in particular of bar codes
EP0610640A1
Portable bar-code reader with extended depth of focus
EP0577461A1
Omnidirectional bar code reader with magnified reading zone
