Name
Title | ||
|---|---|---|
A memory efficient realization of cyclic convolution and its application to discrete cosine transform |
Abstract | ||
|---|---|---|
This paper presents a memory-efficient approach to realize the cyclic convolution and its application to the discrete cosine transform (DCT). We adopt the way of distributed arithmetic (DA) computation, exploit the symmetry property of DCT coefficients to merge the elements in the matrix of DCT kernel, separate the kernel to be two perfect cyclic forms, and partition the content of ROM into groups... |
Year | DOI | Venue |
|---|---|---|
2003 | 10.1109/TCSVT.2004.842608 | IEEE Transactions on Circuits and Systems for Video Technology |
Keywords | Field | DocType |
Convolution,Discrete cosine transforms,Read only memory,Arithmetic,Kernel,Computer architecture,Adders,Hardware,Discrete Fourier transforms,Distributed computing | Kernel (linear algebra),Read-only memory,Adder,Computer science,Convolution,Matrix (mathematics),Discrete cosine transform,Arithmetic,Circular convolution,Barrel shifter | Conference |
Volume | Issue | ISSN |
15 | 3 | 1051-8215 |
Citations | PageRank | References |
8 | 0.76 | 5 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hun-Chen Chen | 1 | 108 | 11.20 |
| Jiun-in Guo | 2 | 503 | 79.34 |
| tiansheuan chang | 3 | 8 | 0.76 |
| Chein-Wei Jen | 4 | 588 | 68.52 |