Name
Abstract | ||
|---|---|---|
We studied the stochastic behavior of inter-drop time in an M frame buffer scheme. The problem arises from digital television signal decoding. We can set up a random walk model with lower bound. The drop occurs when the random walk exceeds a pre-determined upper bound. Our main result is that, under certain conditions, the tail distribution of the inter-drop time is nearly geometric. Based on this, a numerical approximation of two important quantities-the mean of the inter-drop time and the mean of drop frequency-is developed. Simulation results verify our conclusion |
Year | DOI | Venue |
|---|---|---|
1998 | 10.1109/ICIP.1998.723380 | ICIP (2) |
Keywords | Field | DocType |
drop frequency,video signal processing,simulation results,random walk model,m frame buffer video decoding,stochastic processes,geometric tail distribution,random processes,approximation theory,mean,buffer storage,stochastic behavior,digital television signal decoding,upper bound,lower bound,inter-drop time,decoding,numerical approximation,digital television,transform coding,digital tv,displays,probability distribution,frequency,random walk,statistics | Computer science,Random walk,Upper and lower bounds,Theoretical computer science,Artificial intelligence,Signal decoding,Computer vision,Stochastic behavior,Approximation theory,Stochastic process,Algorithm,Digital television,Decoding methods | Conference |
Volume | ISBN | Citations |
2 | 0-8186-8821-1 | 0 |
PageRank | References | Authors |
0.34 | 1 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Xiaoming Huo | 1 | 157 | 24.83 |
| Sam Liu | 2 | 0 | 0.34 |