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Added periodic (WAVELET_EXTEND_CYCL) and symmetric/reflection…

Authored by U No Hoo <roland.schregle@gmail.com> on Thu, Jan 13, 16:51.

Description

Added periodic (WAVELET_EXTEND_CYCL) and symmetric/reflection (WAVELET_EXTEND_SYMM) boundary extension modes to D4 wavelet xform in padD4Step2(). These actually perform better than the gradient extension modes with a bump test signal, but are expected to perform worse under complex, "real world" contribution distributions.

Details

Committed
U No Hoo <roland.schregle@gmail.com>Thu, Jan 13, 16:51
Pushed
GTThu, Jan 13, 16:53
Parents
R10977:e5fa0498f4d7: Revised 2nd order gradient boundary extension for wavelet xform in padD4Step2().
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