星体在由颜色编码的红外图象上显示为白色，而黑洞周围的地方程现蓝色。
The stars show up white and the space around the black hole is blue in this color-coded infrared image.
最后将隶属度控制引入传输方程，实现图像间自适应颜色传输。
Finally, membership degree control is introduced to color transfer equations to realize the adaptive color transfer between images.
基于蒙版方程的颜色传递机理，由色度密度变量实现色彩变换。
Based on the color transfer mechanism of the making equations, the color conversion can be performed by introducing the colorimetric density variables.
在总结现有图像彩色化方法的基础上，分析了彩色化由局部向全局扩展的本质，进而提出了一种通过求解拉普拉斯方程实现颜色扩展的彩色化方法。
In this paper, current colorization algorithms are summarized and the principle of color propagation is analyzed. Then a colorization algorithm based on Laplace equation is proposed.
在总结现有图像彩色化方法的基础上，分析了彩色化由局部向全局扩展的本质，进而提出了一种通过求解拉普拉斯方程实现颜色扩展的彩色化方法。
In this paper, current colorization algorithms are summarized and the principle of color propagation is analyzed. Then a colorization algorithm based on Laplace equation is proposed.
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