By analyzing the strokes distribution around feature points,it can not only precisely obtain the class,the number and the location of feature points, but also redraw these strokes in the sensitive area.
该算法通过分析特征点周围区域的笔划分布,精确地得到特征点类别、数目和位置等属性,并且能够重画敏感区域的笔划。
参考来源 - 基于笔划类型的汉字特征点提取算法研究In recent years, the research about the audio digital watermark technology is developed quickly. Especially the technology of audio digital watermark in the transform domain, make research have practicability because it can embed information to sensitive area of the carrier.
近几年来，有关音频数字水印技术的研究工作发展很快，尤其在变换域音频信息的数据嵌入技术，由于其能将信息嵌入到载体的敏感区域，使得研究更具有实用性。
参考来源 - 音频数字水印技术的算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Sex education is a sensitive area for some parents, and thus it should remain optional.
性教育对一些家长来说是个敏感的话题，因此应该还是非强制性的。
AIDS is a sensitive area, which many schools are unsure of how to tackle.
艾滋病是一个敏感的话题，许多学校都不知道如何应对。
The RNG is a sensitive area of SSL, and the misuse of this parameter could render your connections insecure.
RNG是SSL的一个敏感领域，误用该参数会致使连接变得不安全。
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