Chinese Journal of Liquid Crystals and Displays, Volume. 35, Issue 2, 151(2020)
Color tograyscale algorithm based on local contrast enhancement in contourlet transform domain
[1] [1] GUM H, SU B B, WANG M M, et al.Survey on decolorization methods [J]. Application Research of Computers, 2019, 36(5): 1286-1292. (in Chinese)
[2] [2] CHEN Z H, WANG Z Z, SHENG B, et al.Dynamic RGB-to-CMYK conversion using visual contrast optimisation [J]. IET Image Processing, 2017, 11(7): 539-549.
[3] [3] NAFCHI H Z, SHAHKOLAEI A, HEDJAMR, et al. CorrC2G: color to gray conversion by correlation [J]. IEEE Signal Processing Letters, 2017, 24(11): 1651-1655.
[4] [4] DU H, HE S F, SHENGB, et al.Saliency-guided color-to-gray conversion using region-based optimization [J]. IEEE Transactions on Image Processing, 2015, 24(1): 434-443.
[5] [5] GOOCH A A, OLSEN S C, TUMBLIN J, et al.Color2gray: salience-preserving color removal [J]. ACM Transactions on Graphics, 2005, 24(3): 634-639.
[6] [6] SMITH K, LANDES P E, THOLLOT J,et al. Apparent greyscale: a simple and fast conversion to perceptually accurate images and video [J]. Computer Graphics Forum, 2008, 27(2): 193-200.
[7] [7] SU Q T, WANG G, LV G H, et al.A novel blind color image watermarking based on contourlet transform and Hessenberg decomposition[J]. Multimedia Tools and Applications, 2017, 76(6): 8781-8801.
[9] [9] FAIRCHILD M D, PIRROTTA E. Predicting the lightness of chromatic object colors using CIELAB [J]. Color Research and Application, 1991, 16(6): 385-393.
[10] [10] HSIN C, LE H N, SHINS J. Color to grayscale transform preserving natural order of hues [C]//Proceedings of 2011 International Conference on Electrical Engineering and Informatics. Bandung, Indonesia: IEEE, 2011: 1-6.
[11] [11] LU C W, XU L, JIA J Y. Contrast preserving decolorization with perception-based quality metrics [J]. International Journal of Computer Vision, 2014, 110(2): 222-239.
[12] [12] ADIK M. Perceptual evaluation of color-to-grayscale image conversions [J]. Computer Graphics Forum, 2008, 27(7): 1745-1754.
[13] [13] GRUNDLAND M, DODGSON N A. Decolorize: fast, contrast enhancing, color to grayscale conversion [J]. Pattern Recognition, 2007, 40(11): 2891-2896.
[14] [14] LU C W, XU L, JIA J Y. Contrast preserving decolorization [C]//Proceedings of 2012 IEEE International Conference on Computational Photography. Seattle, USA: IEEE, 2012: 1-7.
[15] [15] SONGF F. Color images to grayscale conversions and its objective evaluation method research [D]. Xiamen: Huaqiao University, 2014: 49-52. (in Chinese)
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WANG Bing-xue, LIU Guang-wen, LIU Mei, CHEN Guang-qiu. Color tograyscale algorithm based on local contrast enhancement in contourlet transform domain[J]. Chinese Journal of Liquid Crystals and Displays, 2020, 35(2): 151
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Received: Aug. 16, 2019
Accepted: --
Published Online: Mar. 26, 2020
The Author Email: WANG Bing-xue (1195584924@qq.com)