图像色彩传递技术的发展与展望

Development and Prospect of the Image Color Transfer Techniques

摘要: 在给出图像色彩传递的定义后，将常见的色彩传递方法分为基于全局的方法和基于点匹配的方法两大类。以此为基础，对国内外现有的图像色彩技术进行了分析与探讨，并对该技术当前面临的主要难题进行了分析，最后介绍了该技术在广告、医学等领域的应用，并展望了其未来的发展。

Abstract: After presenting the definition of image color transfer, we categorize common color transfer methods into two categories based on global and pixel matching. Then we analyze and evaluate the various techniques based on these two categories, and summarize the challenges of each technique. Finally we discuss the use cases of image color transfer in the areas of advertising and medicine. We also summarize the prospects for its future development.