Color harmonization

ACM Transactions on Graphics - Tập 25 Số 3 - Trang 624-630 - 2006
Daniel Cohen‐Or1, Olga Sorkine1, Ran Gal1, Tommer Leyvand1, Yingqing Xu2
1Tel Aviv University
2Microsoft Research, Asia

Tóm tắt

Harmonic colors are sets of colors that are aesthetically pleasing in terms of human visual perception. In this paper, we present a method that enhances the harmony among the colors of a given photograph or of a general image, while remaining faithful, as much as possible, to the original colors. Given a color image, our method finds the best harmonic scheme for the image colors. It then allows a graceful shifting of hue values so as to fit the harmonic scheme while considering spatial coherence among colors of neighboring pixels using an optimization technique. The results demonstrate that our method is capable of automatically enhancing the color "look-and-feel" of an ordinary image. In particular, we show the results of harmonizing the background image to accommodate the colors of a foreground image, or the foreground with respect to the background, in a cut-and-paste setting. Our color harmonization technique proves to be useful in adjusting the colors of an image composed of several parts taken from different sources.

Từ khóa


Tài liệu tham khảo

Boykov , Y. , and Jolly , M . -P . 2001 . Interactive graph cuts for optimal boundary and region segmentation of objects in N-D images. In Proceedings of ICCV , 105--112. Boykov, Y., and Jolly, M.-P. 2001. Interactive graph cuts for optimal boundary and region segmentation of objects in N-D images. In Proceedings of ICCV, 105--112.

Color Schemer 2000. http://www.colorschemer.com/. Color Schemer 2000. http://www.colorschemer.com/.

Color Wheel Expert 2000. http://www.abitom.com/. Color Wheel Expert 2000. http://www.abitom.com/.

Goethe , J. v. W . 1971 . Goethe's color theory. Translated by Rupprecht Matthei . New York : Van Nostrand Reinhold Company . Goethe, J. v. W. 1971. Goethe's color theory. Translated by Rupprecht Matthei. New York: Van Nostrand Reinhold Company.

10.1145/1073204.1073241

10.1364/JOSA.34.000382

Holtzschue , L. 2002. Understanding Color . John Wiley & Sons . Inc., New York. Holtzschue, L. 2002. Understanding Color. John Wiley & Sons. Inc., New York.

10.5555/2383654.2383683

Itten , J. 1960. The Art of Color . New York : Van Nostrand Reinhold Company . Itten, J. 1960. The Art of Color. New York: Van Nostrand Reinhold Company.

Krause , J. 2002 . Color Index: Over 1,100 Color Combinations, CMYK and RGB Formulas, for Print and Web Media. F&W Publications , Inc . Krause, J. 2002. Color Index: Over 1,100 Color Combinations, CMYK and RGB Formulas, for Print and Web Media. F&W Publications, Inc.

10.1145/1015706.1015780

Matsuda Y. 1995. Color design. Asakura Shoten. (in Japanese). Matsuda Y. 1995. Color design. Asakura Shoten. (in Japanese).

10.1145/62402.62424

10.1364/JOSA.34.000046

Morovic , J. , and Luo , M. R. 2001 . The fundamentals of gamut mapping: A survey . Journal of Imaging Science and Technology 45 , 3, 283 -- 290 . Morovic, J., and Luo, M. R. 2001. The fundamentals of gamut mapping: A survey. Journal of Imaging Science and Technology 45, 3, 283--290.

Munsell , A. H. 1969. A Grammar of Colors . New York : Van Nostrand Reinhold Company . Munsell, A. H. 1969. A Grammar of Colors. New York: Van Nostrand Reinhold Company.

10.1145/957013.957071

Ostwald , W. , and Birren , F . 1969 . The Color Primer . New York: Van Nostrand Reinhold Company. Ostwald, W., and Birren, F. 1969. The Color Primer. New York: Van Nostrand Reinhold Company.

Press , W. H. , Teukolsky , S. A. , Vetterling , W. T. , and Flannery , B. P . 1992 . Numerical Recipes in C: The Art of Scientific Computing . Cambridge University Press , New York, NY, USA . Press, W. H., Teukolsky, S. A., Vetterling, W. T., and Flannery, B. P. 1992. Numerical Recipes in C: The Art of Scientific Computing. Cambridge University Press, New York, NY, USA.

10.5555/1123967

10.1109/38.946629

Tokumaru , M. , Muranaka , N. , and Imanishi , S . 2002. Color design support system considering color harmony . In Proceedings of the IEEE International Conference on Fuzzy Systems, IEEE Press, 378--383 . Tokumaru, M., Muranaka, N., and Imanishi, S. 2002. Color design support system considering color harmony. In Proceedings of the IEEE International Conference on Fuzzy Systems, IEEE Press, 378--383.

10.1145/566654.566576

Thông tin
Thông tin xuất bản

ACM Transactions on Graphics

Tập 25 Số 3

624-630

Thông tin tác giả