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Mathematical Problems in Engineering
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2010
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Article
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Fig 8
/
Research Article
A New High-Speed Foreign Fiber Detection System with Machine Vision
Figure 8
The 2D fast wavelet transform (FWT) filter bank. Each pass generates one DWT scale. In the first iteration,
w
φ
(
j
+
1
,
m
,
n
)
=
f
(
x
,
y
)
.