Site Model Based Image Registration and Change Detection

Abstract

The University of Maryland (UMD) is one of the BAA contractors performing research on aerial image understanding for the RADIUS project. UMD is contributing model-based and context-based change detection (CD) and monitoring algorithms. The principal accomplishments for this third annual report are the following: (1) improvements to detecting and counting of vehicles on parking lots as well as along roads; (2) monitoring vehicle formations, such as convoys and railroad cars, and (3) integrating the vehicle detector within the RCDE platform. UMD used geometric and context information derived from site models to accomplish these tasks.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1998
Accession Number
ADA346125

Entities

People

  • Azriel Rosenfeld
  • Chris L. Lin
  • L. S. Davis
  • P. Burlina
  • R. Chellappa

Organizations

  • University of Maryland

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Algorithms
  • Change Detection
  • Coordinate Systems
  • Detection
  • Detectors
  • Engineering
  • False Alarms
  • Frequency
  • Image Registration
  • Monitoring
  • Orientation (Direction)
  • Platforms
  • Railroad Cars
  • Three Dimensional
  • Two Dimensional
  • Vehicles
  • Warning Systems

Readers

  • Computer Vision.
  • Logistics and Supply Chain Management.
  • Research Science/Academic Research