Development of a multispectral imagery device devoted to weed detection

Jean-Baptiste Vioix; Jean-Paul Douzals; Frederic Truchetet; Pierre Navar

doi:10.1117/12.515150

1 May 2003 Development of a multispectral imagery device devoted to weed detection

Jean-Baptiste Vioix, Jean-Paul Douzals, Frederic Truchetet, Pierre Navar

Proceedings Volume 5132, Sixth International Conference on Quality Control by Artificial Vision; (2003) https://doi.org/10.1117/12.515150
Event: Quality Control by Artificial Vision, 2003, Gatlinburg, TE, United States

Abstract

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.

Citation Download Citation

Jean-Baptiste Vioix, Jean-Paul Douzals, Frederic Truchetet, and Pierre Navar "Development of a multispectral imagery device devoted to weed detection", Proc. SPIE 5132, Sixth International Conference on Quality Control by Artificial Vision, (1 May 2003); https://doi.org/10.1117/12.515150

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