公开(公告)号：US06577265B2

公开(公告)日：2003-06-10

申请号：US10043030

申请日：2002-01-09

申请人： Shelly D. Dalton ,  Lawrence B. Cornman ,  Robert K. Goodrich ,  Nathaniel Beagley

发明人： Shelly D. Dalton ,  Lawrence B. Cornman ,  Robert K. Goodrich ,  Nathaniel Beagley

IPC分类号： G01S1300

CPC分类号： G01S13/951 ,  G01S13/524 ,  Y02A90/18

摘要： A multi-stage processing system receives data from signals that indicate information related to scatterers, such as signals from a Doppler scanning system. The multi-stage processing system tracks allowed processing time for the data. The multi-stage processing system performs a first stage of processing for the data to generate first estimates of spectral moments for the signals. The multi-stage processing system performs additional stages of processing for the data as the allowed processing time permits and stops the additional stages of processing for the data when the allowed processing time expires. The additional stages of processing may comprise generating second estimates for at least some of the spectral moments. The additional stages of processing may use methods having increasing complexity and accuracy.

公开(公告)号：US20080288425A1

公开(公告)日：2008-11-20

申请号：US11749916

申请日：2007-05-17

申请人： Christian Posse ,  Nathaniel Beagley ,  Jorge F. Reyes Spindola ,  Stephen C. Tratz ,  Amanda M. White

发明人： Christian Posse ,  Nathaniel Beagley ,  Jorge F. Reyes Spindola ,  Stephen C. Tratz ,  Amanda M. White

IPC分类号： G06F15/18

CPC分类号： G06N5/02

摘要： Methods and apparatus for reasoning about information fusion approaches are described according to some aspects. In one aspect, a method for reasoning about information fusion approaches comprises selecting one or more information fusion approaches for evaluation, and applying the approaches to two or more sets of data. The selection of information fusion approaches can be based on a taxonomy that classifies information fusion algorithms. The impact of each of the applied information fusion approaches can then be conveyed to a user, wherein the conveyed impact is based on one or more impact measures.

摘要翻译： 根据一些方面描述信息融合方法推理的方法和装置。 一方面，关于信息融合方法的推理方法包括选择一种或多种用于评估的信息融合方法，以及将方法应用于两组或更多组数据。 信息融合方法的选择可以基于对信息融合算法进行分类的分类法。 然后可以将每个应用信息融合方法的影响传达给用户，其中传达的影响基于一个或多个影响度量。