The integer cubic algorithm
โ Scribed by Efim A. Galperin
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 625 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0898-1221
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Integer DCTs have important applications in lossless coding. In this paper, an integer DCT of radix-2 length n is understood to be a nonlinear, (left-)invertible mapping which acts on Z n and approximates the classical discrete cosine transform (DCT) of length n. In image compression, the DCT of typ
The present paper analyses and presents several improvements to the algorithm for finding the (a, b)-pairs used in the k-ary reduction of the right-shift k-ary integer GCD algorithm. While the worst-case complexity of the "Accelerated integer GCD algorithm" is 0( (log,( k))'), we show that the worst