Abstract—Discrete Cosine transform (DCT) is an important tool in digital signal processing. In this paper, a novel algorithm to perform DCT multiplierlessly ...
In this paper, based on our work in [7,8], we proposed a multiplierless algorithm for arbitrary length DCT: by modular mapping and truncating Taylor series ...
In this paper, a novel algorithm to perform DCT multiplierlessly is proposed. First, by modular mapping and truncating Taylor series expansion, the DCT is ...
Oct 22, 2024 · The proposed algorithm only involves integer additions and shifts because the discrete moments can be computed only by integer additions. An ...
An Arbitrary-length and Multiplierless DCT Algorithm and Systolic Implementation. Zhenbing Liu Jianguo Liu Guoyou Wang. Published in: J. Comput. (2010).
An Arbitrary-length and Multiplierless DCT Algorithm and Systolic Implementation. Zhenbing Liu, Jianguo Liu, Guoyou Wang. 2010 Journal of Computers. Preserved ...
Zhenbing Liu, Jianguo Liu, Guoyou Wang: An Arbitrary-length and Multiplierless DCT Algorithm and Systolic Implementation. J. Comput. 5(5): 725-732 (2010).
This paper presents a new algorithm for the implementation of discrete cosine transform (DCT), based on the idea of reformulating prime N-length DCT into ...
An Arbitrary-length and Multiplierless DCT Algorithm and Systolic Implementation · Computer Science, Engineering. Journal of Computers · 2010.
In this paper, we will mainly concentrate on the first two transforms, the DCT and the DHT, and propose a novel approach to compute them via algebraic integer ...
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