Name
Abstract | ||
|---|---|---|
In multimedia applications where images are extremely used, the rate control method has a significant role in image encoder performance, computational complexity and hardware implementation. We propose a simple rate control algorithm suitable for the hardware implementation of a JPEG2000 encoder with less computational complexity and area. The proposed algorithm, which is based on exponential modeling of R-D curves, employs distortion instead of slope values. Simulation results show similar performance compared to the full search method, with considerable reduction in hardware resources. |
Year | DOI | Venue |
|---|---|---|
2005 | 10.1109/ICASSP.2005.1416230 | ICASSP (5) |
Keywords | Field | DocType |
image coding,hardware resources,image encoder,hardware implementation,multimedia applications,efficient rate control algorithm,exponential modeling,computational complexity,slope values,jpeg2000 encoder,rate distortion curves,rate distortion theory,full search method,hardware,video compression,wavelet transforms,image reconstruction | Iterative reconstruction,Computer science,Encoder,JPEG 2000,Computer hardware,Data compression,Distortion,Rate–distortion theory,Wavelet transform,Computational complexity theory | Conference |
Volume | ISSN | ISBN |
5 | 1520-6149 | 0-7803-8874-7 |
Citations | PageRank | References |
4 | 0.49 | 8 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Alireza Aminlou | 1 | 85 | 14.99 |
| Omid Fatemi | 2 | 78 | 15.71 |