Colorimetric calibration of CCD cameras for self-luminous images

Gao Wei Chang, Yung Chang Chen

Research output: Contribution to journalConference article

Abstract

Reproducing colors with rich saturation, from illuminating objects, is usually recognized as an essential issue for CCD camera imaging. In this paper, we propose a colorimetric calibration scheme regarding self-luminous images for CCD cameras. And, an efficient algorithm to generate highly saturated color stimuli is devised for investigating the CCD camera performance of image reproduction. In this scheme, a set of color samples containing highly saturated colors is generated, from an advanced CRT, as color stimuli for colorimetric characterization. To demonstrate the effectiveness of this algorithm, a realization of color samples, uniformly distributed in CIE LAB, are presented for illustration.

Original languageEnglish
Pages (from-to)263-269
Number of pages7
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume3422
DOIs
Publication statusPublished - 1998 Dec 1
EventInput/Output and Imaging Technologies - Taipei, Taiwan
Duration: 1998 Jul 91998 Jul 11

Fingerprint

CCD Camera
CCD cameras
Calibration
Color
color
stimuli
Cathode ray tubes
illuminating
Saturation
Efficient Algorithms
Imaging
saturation
Imaging techniques
Demonstrate

Keywords

  • Colorimetric calibration
  • Colorimetric characterization
  • Highly saturated colors
  • Self-luminous images

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Colorimetric calibration of CCD cameras for self-luminous images. / Chang, Gao Wei; Chen, Yung Chang.

In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 3422, 01.12.1998, p. 263-269.

Research output: Contribution to journalConference article

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