Device for reading an identification code on a running glass sheet
The device includes an illumination; a camera configured to acquire at least one image of at least one portion of a symbol, the running substrate being illuminated by the illumination; and a processor connected to the camera and configured to be suitable for implementing an image-processing step in...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
19.09.2017
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Subjects | |
Online Access | Get full text |
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Summary: | The device includes an illumination; a camera configured to acquire at least one image of at least one portion of a symbol, the running substrate being illuminated by the illumination; and a processor connected to the camera and configured to be suitable for implementing an image-processing step in which the acquired image is processed by the processor and decoded. The camera used is linear and the illumination is a dark field illumination. Furthermore, the device is configured to carry out, prior to the processor processing step, a plurality of image acquisitions with the linear camera of various portions of the symbol. |
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Bibliography: | Application Number: US201415117787 |