Title | ||
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Computation of 2D 8×8 DCT Based on the Loeffler Factorization Using Algebraic Integer Encoding. |
Abstract | ||
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This paper proposes a computational method for 2D 8×8 DCT based on algebraic integers. The proposed algorithm is based on the Loeffler 1D DCT algorithm, and it is shown to operate with exact computation—i.e., error-free arithmetic—up to the final reconstruction step (FRS). The proposed algebraic integer architecture maintains error-free computations until an entire block of DCT coefficients having... |
Year | DOI | Venue |
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2018 | 10.1109/TC.2018.2837755 | IEEE Transactions on Computers |
Keywords | DocType | Volume |
Discrete cosine transforms,Two dimensional displays,Signal processing algorithms,Artificial intelligence,Computer architecture,Image coding,Approximation algorithms | Journal | 67 |
Issue | ISSN | Citations |
12 | 0018-9340 | 0 |
PageRank | References | Authors |
0.34 | 0 | 6 |
Name | Order | Citations | PageRank |
---|---|---|---|
Diego F. G. Coelho | 1 | 5 | 3.19 |
Sushmabhargavi Nimmalapalli | 2 | 0 | 0.34 |
Vassil S. Dimitrov | 3 | 274 | 31.85 |
Arjuna Madanayake | 4 | 242 | 53.31 |
Renato J. Cintra | 5 | 218 | 26.82 |
Arnaud Tisserand | 6 | 358 | 39.33 |