Name
Abstract | ||
|---|---|---|
The paper compares the performance of 4 x 4 block based discrete cosine transforms(DCT) with conventional 8 x 8 DCT .The small size DCT is suitable for mobile applications using low power devices as fast computation speed is required for real time applications. The comparison is done on the basis of computation time and objective quality, based on PSNR (peak signal to noise ratio). |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/ICETET.2008.149 | Nagpur, Maharashtra |
Keywords | Field | DocType |
mobile application,small size,dct algorithms,low power device,low power wireless applications,peak signal,computation time,discrete cosine,real time application,performance evaluation,fast computation speed,objective quality,noise ratio,psnr,video compression,discrete cosine transform,videoconference,peak signal to noise ratio,mathematical model,image reconstruction | Iterative reconstruction,Computer vision,Peak signal-to-noise ratio,Mobile radio,Wireless,Discrete cosine transform,Artificial intelligence,Trellis quantization,Data compression,Computer engineering,Mathematics,Computation | Conference |
ISBN | Citations | PageRank |
978-0-7695-3267-7 | 0 | 0.34 |
References | Authors | |
2 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Muhammed Yusuf Khan | 1 | 0 | 0.34 |
| E. Khan | 2 | 56 | 12.71 |
| Mirza Salim Beg | 3 | 0 | 0.34 |