Discussed the methods of catching hue in non-photorealistic canvas painting,and put forward a method of extracting hue information based on little patch.
对非真实感油画绘制中明暗色调的获取方法进行研究,提出一种基于小平面片的色调信息提取方法。
参考来源 - 非真实感油画绘制中明暗色调获取方法研究 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
既可以利用主色调信息，又能利用边缘的特征信息来反映图像信息的空间分布。
Not only information of domain colors is used, but also characteristic information which reflects spatial distribution of images' information is used.
利用检测过程中人脸区域初始化跟踪窗口，建立肤色的色调信息模型对后续帧进行跟踪。
Firstly, the tracking window based on face region was initialized in detecting process. Then, color hue information model was established to track the follow-up frame.
但是，我们是可以设计这样的体验的：与目标受众紧密相联、用清晰的色调和明确的目的来传递信息，最后鼓励用户给出反馈。
We can however design an experience that connects immediately with a target audience delivers information with a clear tone and purpose and encourages a response.
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