Sciweavers

43 search results - page 1 / 9
» A Flexible Multiple Description Coding Scheme Based on Ratel...
Sort
View
DCC
2010
IEEE
13 years 11 months ago
A Flexible Multiple Description Coding Scheme Based on Rateless Codes
The multiple description coding of an independent and identically distributed Gaussian source over bit error channels is considered. A novel practical multiple description coding ...
Ozgun Y. Bursalioglu, Giuseppe Caire
ICIP
2005
IEEE
13 years 10 months ago
Scalable multiple description video coding with flexible number of descriptions
Multiple description video coding mitigates the effects of packet losses introduced by congestion and/or bit errors. In this paper, we propose a novel multiple description video c...
Emrah Akyol, A. Murat Tekalp, Mehmet R. Civanlar
TCSV
2010
12 years 11 months ago
M-Channel Multiple Description Coding With Two-Rate Coding and Staggered Quantization
A low complexity M-channel multiple description coding scheme is developed in this paper, in which each description carries one subset of the input with a higher bit rate and the r...
Upul Samarawickrama, Jie Liang, Chao Tian
ICMCS
2005
IEEE
145views Multimedia» more  ICMCS 2005»
13 years 10 months ago
Error Resilient Multiple Description Coding Based on Wavelet Tree Coding and EREC for Wireless Networks
In this paper, we propose an integrated error resilient MDC scheme for wireless networks with both packet loss and random bit errors. Two descriptions are first generated independ...
Daewon Song, Lei Cao, Chang Wen Chen
ICC
2007
IEEE
108views Communications» more  ICC 2007»
13 years 11 months ago
A Novel Multiple Description Scalable Speech Codec Based on Sinusoidal Model
—Robust and flexible speech codecs are required more and more by speech communication over unreliable and heterogeneous channels such as the internet. In this paper, a novel mult...
Yue Lang, Shenghui Zhao, Jingming Kuang