Application Research on Image Color Gamut Visualization Using Volume Rendering Method

摘要：

　　Image-dependent color gamut mapping can avoid over compression of the image gamut,so it is able to protect the accuracy in color transfer.The premise of realizing image-dependent color gamut mapping is to determine the image color gamut boundary quickly.Now several techniques for the computation of gamut boundary have been presented in the past,e.g.the convex hull algorithm and the segment maxima algorithm.However,the printing image tend to have a higher resolution,it can be very slow and less efficient while using these methods to determine the image gamut boundary.In this article we will introduce a new pre-processing method based on volume rendering to process the image data to improve the speed of gamut visualization.

关键词： Volume rendering Printing image Gamut visualization

作者: JIANG Yongwen LIN Maohai LUO Yunhui

作者单位: School of Light Chemistry and Environment Engineering, Shandong Polytechnic University, China School of Light Chemistry and Environment Engineering, Shandong Polytechnic University, China ;Time

会议类型: 国际会议

会议名称: the 2nd China Academic Conference on Printing and Packaging (2012第二届中国印刷与包装学术会议(CACPP 2012))

会议地点: 北京

会议语种:英文

页码: 27-30

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）