Accession Number : ADA320838

Title :   Novel Fast and Accurate Correlation-Tracking Algorithm,

Corporate Author : NATIONAL AIR INTELLIGENCE CENTER WRIGHT-PATTERSON AFB OH

Personal Author(s) : Wang, Tao ; Lin, Shangqian

PDF Url : ADA320838

Report Date : 08 OCT 1996

Pagination or Media Count : 15

Abstract : This paper presents a novel correlation-tracking algorithm on the basis of the Forward-Looking-Infrared-Imagery tracking work of the aiming compartment. This algorithm adopts the one-dimensional histogram quick search and two-dimension multistage sub-sample accurate positioning methods, which make it possible to realize real-time processing. It has also effectively improved the system's tracking precision by frame jump modifying of cumulative errors with a sequence of images. Finally, this paper gives some experimental results which are in accord with theoretical results.

Descriptors :   *FORWARD LOOKING INFRARED SYSTEMS, *INFRARED TRACKING, ALGORITHMS, IMAGE PROCESSING, REAL TIME, ACCURACY, CORRELATION, INFRARED IMAGES, PATTERN RECOGNITION, TRANSLATIONS, DATA COMPRESSION, AIMING, CHINA, CHINESE LANGUAGE.

Subject Categories : Infrared Detection and Detectors
      Cybernetics

Distribution Statement : APPROVED FOR PUBLIC RELEASE