中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

2 records (took 0.018 seconds)

    QUALITY INSPECTION METHOD FOR INSPECTING A HORTICULTURAL PRODUCT
    1.
    发明公开
    QUALITY INSPECTION METHOD FOR INSPECTING A HORTICULTURAL PRODUCT 审中-实审

    公开(公告)号：EP4390374A1

    公开(公告)日：2024-06-26

    申请号：EP23189120.1

    申请日：2023-08-02

    Applicant: Sant'Orsola S.C.A.

    Inventor： OSLER, Gilberto ,  PERENZONI, Severino

    IPC: G01N21/31 ,  G01N21/64 ,  G01N21/84 ,  G01N21/63

    CPC classification number: G01N21/31 ,  G01N2021/846620130101 ,  G01N33/025 ,  G01N2021/63520130101 ,  G01N2201/064620130101 ,  G01N2201/129620130101 ,  G01N2021/84520130101 ,  G01N21/6456 ,  G01J3/00 ,  G01N21/84

    Abstract: The quality inspection method for inspecting a horticultural product comprises the following steps:
    -providing optical reconstruction means including multispectral illuminating means (2) and multispectral sensor means (3);
    -gathering loose units (6) of said horticultural product in a container (5);
    -illuminating with the multispectral illuminating means (2) the mass of product present in the container (5) by emitting a sequence of light radiations with different bandwidths;
    -capturing multispectral (3) images (10', 10") of the product mass present in the container (5) illuminated in this way;
    - identifying multispectral images (11, 11', 11") of individual units (6) of product by processing the multispectral images (10, 10', 10") of the product mass present in the container (5);
    - classifying individual (6) bulk units with quality indices associated with the spectrum of their multispectral images (11, 11', 11") thus identified;
    where the process of identifying the multispectral images (11, 11', 11") of the individual units (6) of product bulk is carried out by means of an artificial neural network trained to segment the images (10, 10', 10") of the product bulk in the container (5).

Patent Agency Ranking