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首页> 外文会议>Sixth International Conference on Quality Control by Artificial Vision May 19-22, 2003 Gatlinburg, Tennessee, USA >Development of a multispectral imagery device devoted to weed detection
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Development of a multispectral imagery device devoted to weed detection

机译：开发用于杂草检测的多光谱成像设备

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摘要

Multispectral imagery is a large domain with number of practical applications : thermography, quality control in industry, food science and agronomy, etc. The main interest is to obtain spectral information of the objects for which reflectance signal can be associated with physical, chemical and/or biological properties. Agronomic applications of multispectral imagery generally involve the acquisition of several images in the wavelengths of visible and near infrared. This paper will first present different kind of multispectral devices used for agronomic issues and will secondly introduce an original multispectral design based on a single CCD. Third, early results obtained for weed detection are presented.
机译：多光谱图像是一个广泛的领域，具有许多实际应用：热成像，工业质量控制，食品科学和农学等。主要目的是获取物体的光谱信息，反射信号可与这些物体的物理，化学和/或相关联或生物学特性。多光谱图像在农业上的应用通常涉及获取可见光和近红外波长的几幅图像。本文将首先介绍用于农艺问题的不同种类的多光谱设备，然后将介绍基于单个CCD的原始多光谱设计。第三，介绍了用于杂草检测的早期结果。

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