| 摘要 |
The present invention is an individual product identification method, comprising: previously storing epidermal pattern images in a predetermined scope with a predetermined location of a registered product taken as a reference; imaging the epidermal pattern in the predetermined scope with the predetermined location of the product, being a target of individual product identification, taken as a reference; correcting the imaged epidermal pattern image of the product, being a target of individual product identification to an image for collation with the registered product with the predetermined location of the product taken as a reference: and collating an image characteristic of the epidermal pattern image of the registered product with the image characteristic of the corrected epidermal pattern image, and identifying whether the product, being a target of individual product identification, is one of the registered products. |
| 主权项 |
1. An individual product identification system of an agricultural, forest and fishery product, comprising:
a storage in which epidermal pattern images in a predetermined scope with a predetermined location of the registered agricultural, forest and fishery product taken as a reference are stored; an imaging unit that images the epidermal pattern in the predetermined scope with the predetermined location of the agricultural, forest and fishery product, being a target of individual product identification, taken as a reference; an image correcting unit that corrects the epidermal pattern image of the agricultural, forest and fishery product, being a target of individual product identification, imaged by said imaging unit to an image for collation with said registered agricultural, forest and fishery product with said predetermined location of the agricultural, forest and fishery product taken as a reference; and an individual product identifying unit that collates an image characteristic of the epidermal pattern image of said registered agricultural, forest and fishery product with the image characteristic of said corrected epidermal pattern image, and identifies whether said agricultural, forest and fishery product, being a target of individual product identification, is one of the registered agricultural, forest and fishery products. |
