A 3-D Data Smoothing Algorithm

Abstract

The Algorithm presented in this report is designed for use in smoothing 3-D data at NUWES. It uses fourth-order sequential differences to screen the data for outliers and then a special form of least-squares smoothing is performed to select an appropriate low-order polynomial and fit it to seven-point data segments.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1981
Accession Number
ADA522367

Entities

People

  • J. B. Tysver

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Automation
  • Classification
  • Computations
  • Computer Programs
  • Computers
  • Engineering
  • Flight Instruments
  • Inclusions
  • Instrumentation
  • Intervals
  • Least Squares Method
  • Position (Location)
  • Security
  • Three Dimensional
  • Translations
  • Undersea Warfare

Fields of Study

  • Mathematics

Readers

  • Approximation Theory.
  • Regression Analysis.