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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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05/31/2022
A Class of Low-complexity DCT-like Transforms for Image and Video Coding
The discrete cosine transform (DCT) is a relevant tool in signal process...
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08/04/2021
Low-complexity Scaling Methods for DCT-II Approximations
This paper introduces a collection of scaling methods for generating 2N-...
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08/21/2020
Low-complexity Architecture for AR(1) Inference
In this Letter, we propose a low-complexity estimator for the correlatio...
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07/21/2018
Fast Matrix Inversion and Determinant Computation for Polarimetric Synthetic Aperture Radar
This paper introduces a fast algorithm for simultaneous inversion and de...
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01/17/2018