Lapped Orthogonal Transforms

13

TSP
2010

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Systematic construction of real lapped tight frame transforms

12 years 11 months ago

Abstract--We present a constructive algorithm for the design of real lapped equal-norm tight frame transforms. These transforms can be efficiently implemented through filter banks ...

Aliaksei Sandryhaila, Amina Chebira, Christina Mil...

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11

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ICMCS
2006
IEEE

100views Multimedia» more ICMCS 2006»

Nonlinearly-Adapted Lapped Transforms for Intra-Frame Coding

13 years 10 months ago

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The use of block transforms for coding intra-frames in video coding may preclude higher coding performance due to residual correlation across block boundaries and insufﬁcient en...

Dan Lelescu

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9

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ICIP
1998
IEEE

106views Image Processing» more ICIP 1998»

Multiple Description Image Coding based on Lapped Orthogonal Transforms

14 years 5 months ago