Name
Title | ||
|---|---|---|
Dynamic bitstream switching using progressive S-frames for scalable video transmission |
Abstract | ||
|---|---|---|
In this paper, a new dynamic bitstream switching method using progressive S-frames is presented. The progressive S-frames method can effectively switch two pre-encoded streams by reducing progressively the quantization mismatch. Progressive S-frames can provide better coding efficiency than an S-frame. Moreover, the proposed method can avoid the buffer overflow at the encoder and decoder sides while providing a soft transition between the quality levels of two bitstreams. The simulation results show that the proposed method is useful for the bit rate adaptation in heterogeneous networks. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/TCE.2008.4711264 | IEEE Trans. Consumer Electronics |
Keywords | Field | DocType |
coding efficiency,telecommunication switching,decoder,dynamic bitstream switching,progressive s-frames,s-frame,quantization mismatch,scalable video transmission,new dynamic bitstream,sp-frame,bit rate adaptation,progressive s-frames method,pre-encoded stream,buffer overflow,encoder,decoder side,video coding,dynamic bitstream switching method,heterogeneous network,video communication,wireless networks,quantization,bandwidth,decoding,encoding,simulation,switches,psnr | Algorithmic efficiency,Computer science,Real-time computing,Bandwidth (signal processing),Encoder,Heterogeneous network,Bitstream,Quantization (signal processing),Encoding (memory),Buffer overflow | Journal |
Volume | Issue | ISSN |
54 | 4 | 0098-3063 |
Citations | PageRank | References |
0 | 0.34 | 10 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ju-Hun Nam | 1 | 27 | 2.36 |
| Byeong-Doo Choi | 2 | 196 | 14.19 |
| Sung-Jea Ko | 3 | 1051 | 114.34 |