Optical Neuro Computing System with Intelligent Sensor
具有智能传感器的光学神经计算系统
基本信息
- 批准号:06045061
- 负责人:
- 金额:$ 3.01万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for international Scientific Research
- 财政年份:1994
- 资助国家:日本
- 起止时间:1994 至 1996
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
1. Investigation of the developmental research on Optical Computing System has been done at the international symposium on Optical System Design and Production and at some research institutes in Europe. Developmental research concerning Multiplexed Matched Spatial Filtering method were limited to the research of our group and a few research in United States of America and Canada. It was recognized that few research reaching the level of our research were there in Europe and America.2. It was clarified in view of discussion at the international symposium on Application of Laser Techniques to Fluid Mechanics and at some research institutes in Europe, that the Optical Analogue Computing method using a Multiplexed Matched Spatial Filter for discriminating shapes and sizes could be effectively in applicable to PIV (Particle Image Velocimetry), for the methods visualizing velocities and making equal contour map of velocities instantaneously and simultaneously. The issue and settlement in the application of Optical Analogue Computing method recognizing shapes and sizes to PIV,were clarified through these investigations.3. It was clarified that the Fourier-Mellin filter could be used effectively for the research concerning effective methods recognizing shapes and sizes in rotation-invariant and size-invariant with Optical Analogue Computing and that the design for the new optical parts as binary lens could be necessary for developmental research for recognition of shapes and sizes4. It was clarified that the certainty for the recognition of 40 number letters in 2 rows could be done simultaneously and instantaneously for over 95% using Optical Analogue Computing System together with discriminating function with neural networks.
1. 光学系统设计与生产国际研讨会和欧洲的一些研究机构对光学计算系统的发展研究进行了调查。关于多路匹配空间滤波方法的发展研究仅限于本课题组的研究以及美国和加拿大的少数研究。人们认识到,在欧洲和美洲很少有研究达到我们的研究水平。结合激光技术在流体力学中的应用国际学术研讨会和欧洲一些研究机构的讨论,阐明了利用多路匹配空间滤波器判别形状和大小的光学模拟计算方法可以有效地应用于PIV (Particle Image velocity metry),实现速度的实时可视化和速度等高线图的绘制。通过这些研究,阐明了光学模拟计算方法在PIV形状和尺寸识别中存在的问题和解决方法。阐明了傅里叶-梅林滤波器可以有效地用于光学模拟计算中旋转不变和尺寸不变形状和尺寸识别的有效方法的研究,并指出了新型光学元件如二元透镜的设计对于形状和尺寸识别的开发研究是必要的。结果表明,利用光学模拟计算系统结合神经网络判别函数,对2行40个数字字母的同时、瞬时识别准确率可达95%以上。
项目成果
期刊论文数量(53)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
清水勲: "簡便自動作成ホログラムによる複数の物体形状同時識別法" 第26回画像工学コンファレンス講演論文集. No.26. 95-98 (1995)
Isao Shimizu:“使用简单且自动创建的全息图同时识别多个物体形状”第 26 届图像工程会议论文集,第 26 期 95-98(1995 年)。
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Isao SHIMIZU: "Determination of behavior and velocity of particles in flow for each shape and size" Proc.of Ibaraki District Conference, JSME. 32-33 (1994)
Isao SHIMIZU:“确定每种形状和尺寸的流动中颗粒的行为和速度”Proc.of Ibaraki District Conference,JSME。
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Isao SHIMIZU: "Developmental research on the technique automatically and rapidly making hologram used for the measurement of velocities in flow" Proc.of International Conference on Laser Anemometry-Advances and Applications. 7(Accepted). 1-4 (1997)
Isao SHIMIZU:“用于测量流速的全息图自动快速制作技术的开发研究”激光风速测量国际会议进展与应用会议记录。
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清水 勲: "粒子群の形状・寸法別空間分布迅速識別システムの開発研究" 空気清浄とコンタミネーションコントロール研究大会講演論文集. 15(掲載決定). 1-4 (1997)
Isao Shimizu:“开发根据形状和大小快速识别颗粒群空间分布的系统”空气净化和污染控制研究会议记录 15(已出版)。
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Fumitake-KATO: "Quantitative flow visualization of velocity distributions by parallel image processing using PPH (Photo-conductor Plastic Hologram)" Proc.of 8th Intern.Sympo.on Applications of Laser Techniques to Fluid Mechanics. II. 21.-21. 4.1-1.5 (1996
Fumitake-KATO:“使用 PPH(光电导体塑料全息图)通过并行图像处理实现速度分布的定量流可视化”Proc.of 8th Intern.Sympo.on 激光技术在流体力学中的应用。
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SHIMIZU Isao其他文献
SHIMIZU Isao的其他文献
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{{ truncateString('SHIMIZU Isao', 18)}}的其他基金
Developmental research for rapid and automatic appearance inspection technique of electronic and/or print circuit by using optical parallel processing
利用光学并行处理的电子和/或印刷电路快速自动外观检测技术的开发研究
- 批准号:
13555076 - 财政年份:2001
- 资助金额:
$ 3.01万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Developmental Research on Optical Analogue Computing System for Discriminating Plural Shapes of objects and/or letters simultaneously and instantaneously
同时瞬时判别多个物体和/或字母形状的光学模拟计算系统的发展研究
- 批准号:
10555138 - 财政年份:1998
- 资助金额:
$ 3.01万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Investigation of Techniques for Measuring Spatial Distributions of Particles in Each Shape and/or Size and for Visualizing Velocity of Flow Instantaneously and Quantitatively
研究测量各种形状和/或尺寸颗粒的空间分布以及瞬时定量可视化流速的技术
- 批准号:
09045061 - 财政年份:1997
- 资助金额:
$ 3.01万 - 项目类别:
Grant-in-Aid for Scientific Research (B).
Research on the technique manipulating small objects by laser beam with discriminating shape and size simultaneously and instantaneously
激光束瞬时判别形状和尺寸小物体技术研究
- 批准号:
05452224 - 财政年份:1993
- 资助金额:
$ 3.01万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
Developmental research on the optical system reading with super resolution exceeding the Rayleigh limit in the far field, for making optical disk high density
远场超越瑞利极限超分辨率读取光学系统开发研究,实现光盘高密度化
- 批准号:
05555106 - 财政年份:1993
- 资助金额:
$ 3.01万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (B)
Fundamental study on development of the technique manipulating particles. small particles by laser beam
粒子操纵技术发展的基础研究。
- 批准号:
03045049 - 财政年份:1991
- 资助金额:
$ 3.01万 - 项目类别:
Grant-in-Aid for international Scientific Research
Developmental Research for Manipulation of Submicron Particles by Laser Beam
激光束操纵亚微米粒子的进展研究
- 批准号:
02555062 - 财政年份:1990
- 资助金额:
$ 3.01万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (B)
Highly stereoselective reduction using palladium catalysis and its application to nitrogen containing biologically active substances
钯催化高度立体选择性还原及其在含氮生物活性物质中的应用
- 批准号:
02650634 - 财政年份:1990
- 资助金额:
$ 3.01万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
Developmental Research for Simultaneous and Instantaneous Identification of the Shape and Position of Multiple Objects Using a Hybrid Pattern Recognition System Mainly Composed of a New Analogue Image Processing Technique
以新型模拟图像处理技术为主要组成的混合模式识别系统同时瞬时识别多个物体的形状和位置的进展研究
- 批准号:
63850091 - 财政年份:1988
- 资助金额:
$ 3.01万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research