Symbol evaluation device and evaluation method
AssigneeOMRON Corporation
InventorMasahiro FUJIKAWA
Life of this patent
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Abstract
In evaluation of the print quality of a symbol, the evaluation processing takes time. A symbol evaluation device (5) includes: a decoding unit (52) that decodes a symbol included in an image and thereby identifies reference position information of the symbol; a module position identification unit (53) that identifies a plurality of module positions included in the symbol on the basis of the reference position information of the symbol identified by the decoding unit; and a quality evaluation unit (54) that evaluates the quality of the symbol on the basis of the plurality of module positions identified by the module position identification unit.
Claims16
A symbol evaluation device, comprising:
- a decoding unit that decodes a symbol included in an image and thereby identifies reference position information of the symbol;
- a module position identification unit that identifies a plurality of module positions included in the symbol on the basis of the reference position information of the symbol identified by the decoding unit;
- and
- a quality evaluation unit that evaluates a quality of the symbol on the basis of the plurality of module positions identified by the module position identification unit.
A symbol evaluation method, comprising:
- a decoding step of decoding a symbol included in an image and thereby identifying reference position information of the symbol;
- a module position identification step of identifying a plurality of module positions included in the symbol on the basis of the reference position information of the symbol identified in the decoding step;
- and
- a quality evaluation step of evaluating the quality of the symbol on the basis of the plurality of module positions identified in the module position identification step.
Dependencies are inferred from the claim text.