New Image-Tracking Algorithm for Fuzzy-Relaxation Matching of Point Patterns

Abstract

This paper presents a new image tracking algorithm for fuzzy- relaxation matching of point patterns. The algorithm is insensitive to geometric distortions of the whole, to inaffine distortions to a certain extent, and to multi- and few-point distortions. The presentation of the new-matching-vector set and the standard set greatly reduces computation time. As shown by simulation results of multi target infrared image array in the sea, the algorithm is adaptable not only to a single target, but also to multiple targets in acquisition, locating, and tracking.

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Document Details

Document Type
Technical Report
Publication Date
Oct 29, 1990
Accession Number
ADA233506

Entities

People

  • Weizhen Zhou
  • Yihe Yang
  • Zhili Liu

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Algorithms
  • Amplification
  • Complex Numbers
  • Computations
  • Distortion
  • Electro-Optics
  • Equations
  • Foreign Technology
  • Graphics
  • Images
  • Infrared Images
  • Numbers
  • Rotation
  • Simulations
  • Standards
  • Steady State
  • Targets

Readers

  • Computer Vision.
  • Sensor Fusion and Tracking Systems.