Customer Login 0 Shopping Cart
Home Books eBooks Journals References and Proceedings Authors, Editors, Reviewers A-Z Product Index
Transport Phenomena in Thermal Engineering. Volume 2

ISBN Print: 1-56700-015-0

PATTERN TRACKING USING GRAY LEVEL DIFFERENCES AND ITS APPLICATION TO LOW VELOCITY AIRFLOW MEASUREMENT

Abstract

A new fast algorithm for the pattern tracking velocimetry using gray level differences as an Index of similarity is proposed. It is superior to the spatial correlation method in tracking performance and saves computation time one order or more. A method to calculate time-averaged velocity field applying the proposed algorithm to fluctuating flow field and some examples of its application to low velocity airflow measurement are presented.
Home Begell Digital Portal Begell Digital Library Journals Books eBooks References and Proceedings Authors, Editors, Reviewers A-Z Product Index Prices and Subscription Policies About Begell House Contact Us Language English 中文 Русский 日本語 Português Deutsch Français Español