Local Statistical Features 局部统计特征
Region Statistical Features 区域统计特性
histogram statistical features 直方图统计特征
Statistical texture features 统计纹理特征
Finally, three approaches are studied to further improve steganalytic performance from the angles of holistic statistical features, ensemble learning and the scale of training database.
同时从统计特征整体性、集成学习方法和训练样本规模三个角度研究了进一步提高隐密分析性能的途径。
参考来源 - 隐密对抗的理论及方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Some statistical features for each of these rainfall areas are analyzed and studied.
研究了每个降水区的统计特征。
Principal component analysis (PCA) is used in data compressing and statistical features extracting.
主分量分析技术通常用于数据压缩和统计特征的提取。
Chapter 4 gives some description of the data resource, statistical features of the data, and some basic data analysis.
第四章交代了文章所用数据来源，数据的基本统计特征，并对数据的基本情况进行了简单分析。
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