术语“统计模式”的详细信息

英译术语:

statistical model

汉语语境:

首先对钥靶光片样本进行疑似区域提取，然后利用主成分分析法分别对病灶和正常区域进行纹理建模和参数训练，最后利用训练得到的统计参数对未知样本进行参数化表示和分类，并分析乳腺病灶的纹理信息。同时，对疑似区域进行傅里叶变换和高维特征提取，对比分析频域建模检测结果、特征建模检测结果、纹理建模检测结果与支撑向量机分类的实验结果。

英语语境:

We extract the region of interests for clustered calcification firstly. Then normal and lesion training samples are incorporated into statistical texture models separately by principal component analysis. Specifically, we obtains a series of statistical parameters to describe unknown samples after it. Both normal and lesionstatistical models and corresponding parameters can also be used for unknown sample representation and classification. We also Fourier transform and high-dimensional feature extraction of each region of interest. Then, compare and analysis of the three different results, texture modeling results, frequency domain modeling results and feature modeling results with support vector machine classification results.

英译术语:

statistical pattern

汉语语境:

随着社会经济的迅速发展，高层建筑火灾、大规模林火等火灾安全问题日益突出并受到越来越多的重视。由于以上火灾具有传播速度快、灭火和营救都比较困难等特点，所以新型火灾检测技术和预警方法的研究倍受人们的关注。我们通过对数字图像处理和统计模式识别技术的研究和讨论，设计并实现了一种基于统计模式识别的早期火灾检测算法。

英语语境:

With the development of social economy, there have been more and more high buildings and forest fire problem. The fire problem have such features as fire spreading fast, difficulty of extinguishing a fire and rescuing human beings and properties. So new-style and effective measure for the detection of early fire have been paid more attention for people. By the aid of digital image processing and statistical pattern recognition techniques, an early fire image detection algorithms based on statistical pattern recognition have been designed and realized.