公开(公告)号：US11707768B2

公开(公告)日：2023-07-25

申请号：US17491961

申请日：2021-10-01

申请人： University of Georgia Research Foundation, Inc.

发明人： Zhuo Zhao ,  Tsz Ho Tse ,  Don Leo ,  Kyle Johnsen ,  Rui Li ,  Brian L. Boland

IPC分类号： B07C5/342 ,  G06T5/00 ,  G06T7/90 ,  G06T7/13 ,  G06T7/00 ,  H04N9/67

CPC分类号： B07C5/3425 ,  G06T5/002 ,  G06T7/0004 ,  G06T7/13 ,  G06T7/90 ,  B07C2501/0081 ,  G06T2207/10024 ,  G06T2207/30128 ,  G06T2207/30242 ,  H04N9/67

摘要： Various examples of a system for peanut sorting and grading are disclosed herein. The system for grading peanut maturity, can include: a sample feeder configured to supply individual peanuts to an imaging area; a sorting board comprising a plurality of chutes and a plurality of gates, each chute of the plurality of chutes designated for a grade of peanut; and program instructions to obtain the digital image of the individual peanut; determine the grade of the individual peanut; and sort the individual peanut based on the grade of the individual peanut. A method for grading peanut maturity, can include feeding an individual peanut to an imaging area; obtaining a digital image of the individual peanut; determining a grade of the individual peanut based on an average color; and sorting the individual peanut in a chute of a sorting board based on the grade of the individual peanut.

公开(公告)号：US20220105544A1

公开(公告)日：2022-04-07

申请号：US17491961

申请日：2021-10-01

申请人： University of Georgia Research Foundation, Inc.

发明人： Zhuo Zhao ,  Tsz Ho Tse ,  Don Leo ,  Kyle Johnsen ,  Rui Li ,  Brian L. Boland

IPC分类号： B07C5/342 ,  G06T5/00 ,  G06T7/90 ,  G06T7/13 ,  G06T7/00

摘要： Various examples of a system for peanut sorting and grading are disclosed herein. The system for grading peanut maturity, can include: a sample feeder configured to supply individual peanuts to an imaging area; a sorting board comprising a plurality of chutes and a plurality of gates, each chute of the plurality of chutes designated for a grade of peanut; and program instructions to obtain the digital image of the individual peanut; determine the grade of the individual peanut; and sort the individual peanut based on the grade of the individual peanut. A method for grading peanut maturity, can include feeding an individual peanut to an imaging area; obtaining a digital image of the individual peanut; determining a grade of the individual peanut based on an average color; and sorting the individual peanut in a chute of a sorting board based on the grade of the individual peanut.