5. Photometric Invariance from Color Ratios

  1. Theo Gevers,
  2. Arjan Gijsenij,
  3. Joost van de Weijer and
  4. Jan-Mark Geusebroek
  1. With contributions by Cordelia Schmid

Published Online: 21 AUG 2012

DOI: 10.1002/9781118350089.ch5

Color in Computer Vision: Fundamentals and Applications

Color in Computer Vision: Fundamentals and Applications

How to Cite

Gevers, T., Gijsenij, A., van de Weijer, J. and Geusebroek, J.-M. (2012) Photometric Invariance from Color Ratios, in Color in Computer Vision: Fundamentals and Applications, John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9781118350089.ch5

Author Information

  1. Color in Computer Vision, John Wiley & Sons, Inc., Hoboken, NJ, USA

Author Information

  1. Color Ratios. In Theo Gevers, Arjan Gijsenij, Joost van de Weijer, and Jan-Mark Geusebroek, Color in Computer Vision, John Wiley & Sons, Inc., Hoboken, NJ, USA.

Publication History

  1. Published Online: 21 AUG 2012
  2. Published Print: 20 AUG 2012

ISBN Information

Print ISBN: 9780470890844

Online ISBN: 9781118350089

SEARCH

Keywords:

  • photometric invariance from color ratios;
  • color ratios in color indexing for image retrieval;
  • color ratios, as ratios of pixels or image derivatives;
  • edge-based color, color ratio sensitivity imaging blurs, Gaussian, Real-World;
  • color ratio image retrieval, and robustness to illuminant color variations

Summary

This chapter contains sections titled:

  • Illuminant Invariant Color Ratios

  • Illuminant Invariant Edge Detection

  • Blur-Robust and Color Constant Image Description

  • Application: Image Retrieval Based on Color Ratios

  • Summary