Preservation Environment Information Output Method, Preservation Environment Information Output Device, And Recording Medium

A method of determining preservation environment information includes irradiating left and right eyes of a fish with ultraviolet rays, taking ultraviolet images of the fish eyes by one or more ultraviolet cameras, analyzing the ultraviolet images by a computer, determining preservation environment o...

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Bibliographische Detailangaben
Hauptverfasser: JUN OZAWA, YUMI WAKITA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of determining preservation environment information includes irradiating left and right eyes of a fish with ultraviolet rays, taking ultraviolet images of the fish eyes by one or more ultraviolet cameras, analyzing the ultraviolet images by a computer, determining preservation environment of the fish based on luminance of each of iris portions in the left and right fish eyes, and outputting information representing a determination result to a display.