统计决策法

基于统计决策法的宽带测试诊断系统的研究

Research of Wide Band Testing System Based on the Statistical Decision Theory

统计决策法很难反映模式的精细结构特征；

Statistics decision method is difficult reflect structure feature elaborately ;

用灰色统计决策法作大气环境质量评价

The atmospheric environmental quality assessment by grey statistics decision

文章简要介绍了宽带测试方案，提出用统计决策法改进原有的测试方案，提高测试诊断的准确性。

The method based on the statistical decision theory is studied mainly , which can improve the test result .

本文介绍了一种运用统计决策法和句法结构法识别手写体汉字的方法。

This paper presents a way which recognizes the Chinese characters in handwriting on the basis of statistical decision making and sentence structure .

同时考虑到各子系统的指标数量不等，且各指标监测数据的获得难易程度不同，本研究针对生态环境子系统的不同特点，采用灰色统计决策法、赋权综合评价法等方法进行评价。

Meanwhile , since the numbers of indexes of each system are different , the study uses grey statistical strategy , pollution load ratio strategy for evaluating different systems of ecological environmental quality .

介绍了模式识别的概念，阐述了模式识别中的统计决策法、结构模式识别、模糊模式识别与人工神经网络识别，重点介绍了字符识别中的光字符识别技术。

In this paper , the concept of pattern recognition is introduced , statistical decision pattern recognition , structural pattern recognition , fuzzy theory pattern recognition , neural network pattern recognition are briefly explained and OCR in character recognition is introduced in detail .