Feature Guided Image Registration Applied to Phase-and Wavelet-Based Optic Flow

Abstract

Optic Flow algorithms are useful in problems such as computers vision, navigational systems, and robotics. However, current algorithms are computationally expensive or lack the accuracy to be effective compared with traditionally navigation systems. Recently, lower accuracy inertial navigation systems (INS) based on Microelectromechanical systems (MEMS) technology have been proposed to replace more accurate traditional navigation systems.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 2003
Accession Number
ADA415098

Entities

People

  • Kate R. Duffy

Organizations

  • Air Force Institute of Technology

Tags

Communities of Interest

  • Materials and Manufacturing Processes
  • Weapons Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Air Force
  • Aircrafts
  • Algorithms
  • Computer Vision
  • Electrical Engineering
  • Feature Extraction
  • Global Positioning Systems
  • Image Processing
  • Image Registration
  • Inertial Navigation
  • Inertial Navigation Systems
  • Microelectromechanical Systems
  • Navigation
  • Pattern Recognition
  • Two Dimensional
  • Wavelet Transforms

Fields of Study

  • Computer science
  • Physics

Readers

  • Nanofabrication and Microfabrication.
  • Neural Network Machine Learning.
  • Positioning, Navigation, and Timing (PNT) Technology.

Technology Areas

  • AI & ML
  • Autonomy
  • Microelectronics
  • Microelectronics - Microelectromechanical Systems