Video Tracker.

Abstract

This invention relates to an electrical control system for a video tracker, including circuitry for maintaining the size of the target substantially constant relative to the tracking window, thereby improving the accuracy of the target shift detection circuit. Additional circuitry is provided for enhancing contrast between the target and the background scene, thus preventing loss of the target due to inadvertant sensing of grey clutter instead of the true target. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 28, 1980
Accession Number
ADD007600

Entities

People

  • Donald L. Gay

Organizations

  • United States Army

Tags

DTIC Thesaurus Topics

  • Accuracy
  • Change Detection
  • Contrast
  • Control Systems
  • Detection
  • Inventions

Readers

  • Human-Computer Interaction (HCI).
  • Image Processing and Computer Vision.
  • Microwave Engineering.