Adaptive lapped transform-based image coding
Published in IEEE Signal Processing Letters • Sep 1, 1997
NobleIDNI6P78W73R38S58
Authors:,
Timothy J. Klausutis
Vijay K. Madisetti
Abstract
A structure is presented for implementing perfectly reconstructing time-varying linear-phase paraunitary filterbanks (LPPUFB) using a novel adaptive lapped transform (ALT). The ALT is based on the generalized lapped orthogonal transform (GenLOT). A time-varying filterbank is constructed through the ...
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