Adaptive mean estimation and normalization of data

专利名称：Adaptive mean estimation and normalization

of data

发明人：STEVEN T. SMITH,ERIC J. VAN

ALLEN,SANFORD L. WILSON,WILLIAM H. JR.PAYNE,THOMAS J. JR. GREEN

申请号：AU2002316262申请日：20020614公开号：AU2002316262A1公开日：20030102

摘要：A method of determining a mean for a data set of data element values. A formof a probability density function statistical distribution is selected for each data elementof the data set, based on the value of that data element. Then a mean of the probabilitydensity function of each data element is estimated, by, e.g., a digital or analog processingtechnique. The estimated mean of each data element's probability density function isthen designated as the mean for that data element. In a method of normalizing a dataset of data element values based on estimated probability density function means of thedata set, each data 10 element value in the data set is processed based on the estimatedmean of the probability density function of that data element to normalize each dataelement value, producing a normalized data set.

申请人：MASSACHUSETTS INSTITUTE OF TECHNOLOGY

更多信息请下载全文后查看