METHOD AND SYSTEM FOR DETERMINING THE FRESHNESS OF FISH, BASED ON THE PROCESSING OF OCULAR IMAGES, AND COMPUTER PROGRAM IMPLEMENTING THE METHOD

摘要

The invention relates to a method comprising: a) the acquisition, under pre-defined conditions, of an image of the eye of a target fish; b1) the processing of the raw data of the acquired image and the segmentation of the image in order to set colour parameters; b2) the determination of parameters L*, a* and/or b* and the corresponding value thereof; b3) the interpolation of the value obtained in step b2) in a calibration curve generated from values obtained following a plurality of steps a), b1), and b2), for certain images, acquired under said pre-defined conditions, of the eyes of different reference fish samples; and c) the determination of the freshness of the target fish sample from the value interpolated in step b3). The system is suitable for implementing the method of the invention. The computer program implements the method of the invention.