Study on the Development of Neuro-Chip for the Quality Evaluation of Brown Rice

糙米品质评价神经芯片的研制

• 批准号: 03806038
• 负责人: SATAKE Takaaki
• 金额: $ 1.28万
• 依托单位: University of Tsukuba
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1991
• 资助国家: 日本
• 起止时间: 1991 至 1993
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-03806038/
• 关键词: Neural network; Back propagation leanring; Quality evaluation of brown rice; Optical characteristic of brown rice; Neuro-processor; 玄系の光学特性; ニュ-ラルネットワ-ク; 階層型ネットワ-ク; バックプロパゲ-ション学習

A simulation of the quality evaluation of brown rice using neural network was carried out as a first step into the development of a neuro-processor for the quality evaluation apparatus. The simulation classifies brown rice to five quality categories based on external appearance according to optical characteristics. The simulation was conducted by changing the number of hidden units and learning cycles of the back-propagation network.Based on the simulation, it was clarified that the judgment level of the neural network was nearly equal to that of information processing of an experienced rice quality evaluator, and the use of neural network was effctive for quality evaluation based on external appearance of brown rice.Furthermore, the BP network program was developed as a program for the neuro-processor and the preparation to converse the program written by C language to the machine language was also conducted.

作为研制糙米品质评价仪神经处理器的第一步，利用神经网络对糙米品质进行了模拟评价。模拟分类糙米的五个质量类别的基础上，根据光学特性的外观。通过改变反向传播网络的隐层单元数和学习周期进行了仿真，结果表明，神经网络的判断水平与有经验的稻米品质评价者的信息处理水平相当，神经网络用于糙米外观品质评价是有效的。开发了BP网络程序作为神经处理器的程序，并进行了将C语言编写的程序转换为机器语言的准备。

项目成果

佐竹 隆顕 他: "米の品質判定用ニュ-ロプロセッサの開発に関する研究(第1報)" 農業機械学会誌. 54巻. (1992)

Takaaki Satake 等：“用于大米品质测定的神经处理器的开发研究（首次报告）”日本农业机械学会杂志第 54 卷（1992 年）。

T.Satake: "Handbook for Industry Application of the Picture Processing (Volume 2)" Fuji・Techno-system. 6 (1994)

T.Satake：“图像处理工业应用手册（第2卷）”Fuji·Techno-system 6（1994）。

T.Satake: "Study on the Development of Neuro-Processor for the Quality Evaluation of Brown Rice (Part 1)." Journal of the Japanese Society of Agricultural Machinery. 54. 67-75 (1992)

T.Satake：“用于糙米质量评价的神经处理器的开发研究（第 1 部分）”。

佐竹隆顕: "米の品質判定用ニューロプロセッサの開発に関する研究(第1報)" 農業機械学会誌. 54. 67-75 (1992)

Takaaki Satake：“用于大米品质测定的神经处理器的开发研究（第一次报告）”日本农业机械学会杂志 54. 67-75（1992）。

佐竹隆顕: "画像処理産業応用総覧(下巻)" (株)フジ・テクノシステム, 6 (1994)

Takaaki Satake：《图像处理行业应用概述（第 2 卷）》Fuji Techno System Co., Ltd.，6（1994 年）