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07/29/2022
Low-Complexity Loeffler DCT Approximations for Image and Video Coding
This paper introduced a matrix parametrization method based on the Loeff...
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09/24/2016
Low-complexity Image and Video Coding Based on an Approximate Discrete Tchebichef Transform
The usage of linear transformations has great relevance for data decorre...
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05/27/2016
An Orthogonal 16-point Approximate DCT for Image and Video Compression
A low-complexity orthogonal multiplierless approximation for the 16-poin...
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01/28/2015
A Discrete Tchebichef Transform Approximation for Image and Video Coding
In this paper, we introduce a low-complexity approximation for the discr...
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01/13/2015