Spectral color measurement

Jouni Haanpalo; Timo Jaeaeskelaeinen; Jussi P. S. Parkkinen; Pertti Silfsten; J. Vuorela

doi:10.1117/12.222668

3 October 1995 Spectral color measurement

Jouni Haanpalo, Timo Jaeaeskelaeinen, Jussi P. S. Parkkinen, Pertti Silfsten, J. Vuorela

Proceedings Volume 2588, Intelligent Robots and Computer Vision XIV: Algorithms, Techniques, Active Vision, and Materials Handling; (1995) https://doi.org/10.1117/12.222668
Event: Photonics East '95, 1995, Philadelphia, PA, United States

Abstract

In this paper, we discuss a color measuring system, which is based on the measurement of the wavelength spectrum of an object of interest. The design of measuring head, the correction of errors in the measuring and color recognition and analysis methods for an intelligent colorimeter are studied and discussed. We have described a compact and shock resistant measuring head for color spectrum measurements. It is shown that the cut of a spectrum from the 640 nm can be corrected quite accurately by linear extrapolation function in the sense of error in CIELAB coordinate values. For construction of an adaptive color measurement system, the subspace network or the Multi-Layer-Perceptron network can be used as an intelligent method for spectral analysis and recognition.

Citation Download Citation

Jouni Haanpalo, Timo Jaeaeskelaeinen, Jussi P. S. Parkkinen, Pertti Silfsten, and J. Vuorela "Spectral color measurement", Proc. SPIE 2588, Intelligent Robots and Computer Vision XIV: Algorithms, Techniques, Active Vision, and Materials Handling, (3 October 1995); https://doi.org/10.1117/12.222668

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
10 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Head

Optical filters

Sensors

Diffraction gratings

Error analysis

Reflectivity

Color vision

Show All Keywords

Keywords/Phrases

Search In:

Publication Years