Recognition of polychromatic test by multi-channel correlation filtering

Maria S. Millan; Juan Campos; Carlos Ferreira; Maria J. Yzuel

doi:10.1117/12.961625

Recognition of polychromatic test by multi-channel correlation filtering

Maria S. Millan, Juan Campos, Carlos Ferreira, Maria J. Yzuel

Department of Physics

Research output: Contribution to journal › Article › Research › peer-review

6 Citations (Scopus)

Abstract

A wavelength-multichannel correlation technique based on matched filtering is proposed to identify a colour object with a non uniform colour distribution. The filters are matched to the object which is illuminated with different wavelengths. This correlation gives the information of colour distribution in addition to other information usually obtained from image recognition. The theoretical study of this technique, numerical simulations and discussion are presented. © 1989 SPIE.

Original language	English
Pages (from-to)	126-133
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	1085
DOIs	https://doi.org/10.1117/12.961625
Publication status	Published - 25 Oct 1989

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title = "Recognition of polychromatic test by multi-channel correlation filtering",

abstract = "A wavelength-multichannel correlation technique based on matched filtering is proposed to identify a colour object with a non uniform colour distribution. The filters are matched to the object which is illuminated with different wavelengths. This correlation gives the information of colour distribution in addition to other information usually obtained from image recognition. The theoretical study of this technique, numerical simulations and discussion are presented. {\textcopyright} 1989 SPIE.",

author = "Millan, \{Maria S.\} and Juan Campos and Carlos Ferreira and Yzuel, \{Maria J.\}",

year = "1989",

month = oct,

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doi = "10.1117/12.961625",

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AU - Millan, Maria S.

AU - Campos, Juan

AU - Ferreira, Carlos

AU - Yzuel, Maria J.

PY - 1989/10/25

Y1 - 1989/10/25

N2 - A wavelength-multichannel correlation technique based on matched filtering is proposed to identify a colour object with a non uniform colour distribution. The filters are matched to the object which is illuminated with different wavelengths. This correlation gives the information of colour distribution in addition to other information usually obtained from image recognition. The theoretical study of this technique, numerical simulations and discussion are presented. © 1989 SPIE.

AB - A wavelength-multichannel correlation technique based on matched filtering is proposed to identify a colour object with a non uniform colour distribution. The filters are matched to the object which is illuminated with different wavelengths. This correlation gives the information of colour distribution in addition to other information usually obtained from image recognition. The theoretical study of this technique, numerical simulations and discussion are presented. © 1989 SPIE.

UR - https://www.scopus.com/pages/publications/84913965766

U2 - 10.1117/12.961625

DO - 10.1117/12.961625

M3 - Article

SN - 0277-786X

VL - 1085

SP - 126

EP - 133

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

ER -

Recognition of polychromatic test by multi-channel correlation filtering

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