log-log transformation

基本解释

Since the source document is the log file, no information is lost in the transformation, and it is trivial to re-create exactly the original format from the XML.
因为源文档是日志文件，在转换中无信息丢失，而从 XML 重新创建原始格式的文档非常繁琐。
A method proposed in this paper avoids the log-transformation in view of its drawbacks, specially the log-ratio transformation, but normalizes the data after background correction.
鉴于对数转换的缺点，本研究提出一种非转换方法，即背景校正后直接进行数据标准化。
Aiming at this question, we introduce a novel recognition algorithm based on log-polar transformation, which provides an invariant representation of the object's rotation and scaling.
针对这个问题，引入对数极坐标变换运算，根据对数极坐标图像的尺度、旋转不变性提出了新的目标匹配识别算法，一方面保证了在尺度变化及旋转下的高匹配率；