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Industrial, Mechanical and Manufacturing Science
book

Industrial, Mechanical and Manufacturing Science

by Dawei Zheng
February 2015
Intermediate to advanced content levelIntermediate to advanced
316 pages
14h 54m
English
CRC Press
Content preview from Industrial, Mechanical and Manufacturing Science
Industrial, Mechanical and Manufacturing Science Zheng (Ed.)
© 2015 Taylor & Francis Group, London, ISBN: 978-1-138-02656-8
Kind of image defect detection algorithm based on wavelet packet
transfor m and Blob Analysis
L.X. Ao & X.B. Zhou
School of Information Engineering, Nanchang University, Nanchang, China
ABSTRACT: By using wavelet packet, the image can be decomposed both in the low frequency part and high
frequency part. Wavelet packet analysis technology has been used in image processing as a new time-frequency
analysis tool. In this paper, by using wavelet packet to decompose image and proper threshold to process the
coefficients of the wavelet ...
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Publisher Resources

ISBN: 9781138026568