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
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.
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。
At the same time, the array of three values simplifies the complexity in the image, so even if a video is of poor quality or a different hue, the information about its relative luminance is retained.
同时，三种数值的排列简化了图片的复杂性，所以即使一个视频质量差或色相不一，关于视频的相对亮度信息还能保留。
Remote sensing hue anomaly is an important indication for remote sensing mineralization information identification and ore-finding.
遥感色调异常是遥感矿化信息识别和遥感找矿的重要标志。
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