DOI QR코드

DOI QR Code

Highlight-Detection-Based Color Correction Method for Multiview Images

  • Shao, Feng (Faculty of Information Science and Engineering, Ningbo University) ;
  • Jiang, Gangyi (Faculty of Information Science and Engineering, Ningbo University) ;
  • Yu, Mei (Faculty of Information Science and Engineering, Ningbo University) ;
  • Ho, Yo-Sung (Department of Information and Communications, Gwangju Institute of Science and Technology)
  • 투고 : 2009.01.02
  • 심사 : 2009.06.09
  • 발행 : 2009.08.30

초록

In multiview imaging systems, color correction is adopted to eliminate color inconsistency between views. However, the influence of highlights on color correction has not been considered before. In this letter, a new color correction method based on highlight detection is proposed. The method is designed to treat highlight and highlight-removal regions independently when calculating correction parameters. Finial correction is implemented with a fusion mechanism. Experimental results show that the proposed method can improve objective and subjective correction performance, while achieving better coding performance than other correction methods.

키워드

참고문헌

  1. A. Kubota et al., "Multiview Imaging and 3DTV," IEEE Signal Process. Mag., vol. 24, no. 6, Nov. 2007, pp. 10-21.
  2. K. Yamamoto and R. Oi, "Color Correction for Multi-view Video Using Energy Minimization of View Networks," Int. J. Automation and Computing, vol. 5, no. 4, 2008, pp. 348-365. https://doi.org/10.1007/s11633-008-0348-9
  3. F. Shao, M. Yu, and G.Y. Jiang, “Dominant Color Extraction Based Color Correction for Multi-view Images,” Chinese Optics Lett., vol. 5, no. 8, 2007, pp. 449-451.
  4. D. Alleysson, S. Susstrunk, and J. Herault. “Linear Demosaicing Inspired by the Human Visual System,” IEEE Trans. Image Process., vol. 14, no. 4, 2005, pp. 439-449.
  5. S. Shafer, “Using Color to Separate Reflection Components,” Color Research and Applications, vol. 10, no. 4, 1985, pp. 210-218. https://doi.org/10.1002/col.5080100409

피인용 문헌

  1. A Perception-based Color Correction Method for Multi-view Images vol.5, pp.2, 2009, https://doi.org/10.3837/tiis.2011.02.009
  2. Depth map compression and depth-aided view rendering for a three-dimensional video system vol.6, pp.3, 2012, https://doi.org/10.1049/iet-spr.2011.0062
  3. Bright spot regions segmentation and classification for specular highlights detection in colonoscopy videos vol.28, pp.8, 2009, https://doi.org/10.1007/s00138-017-0864-0