motion analysis based on invertible rapid transform

Clicks: 119
ID: 167650
1999
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Ranked #70 of 100 articles by views in molecular therapy : the journal of the american society of gene therapy

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Abstract
This paper presents the results of a study on the use of invertible rapid transform (IRT) for the motion estimation in a sequence of images. Motion estimation algorithms based on the analysis of the matrix of states (produced in the IRT calculation) are described. The new method was used experimentally to estimate crowd and traffic motion from the image data sequences captured at railway stations and at high ways in large cities. The motion vectors may be used to devise a polar plot (showing velocity magnitude and direction) for moving objects where the dominant motion tendency can be seen. The experimental results of comparison of the new motion estimation methods with other well known block matching methods (full search, 2D-log, method based on conventional (cross correlation (CC) function or phase correlation (PC) function) for application of crowd motion estimation are also presented.
Reference Key
turan1999radioengineeringmotion Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;J. Turan;J. Gamec
Journal molecular therapy : the journal of the american society of gene therapy
Year 1999
DOI
DOI not found
URL
www.radioeng.cz/fulltexts/1999/99_02_04.pdf
Keywords
electrical engineering electronics nuclear engineering

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