Title :
An Algorithm of Network Adapted EZW Coding Based on RTT
Author :
Yongmu, Tong ; Xinghui, Zhang
Author_Institution :
Tianjin Univ. of Technol. & Educ., Tianjin, China
Abstract :
The situation of delay network is complex. To adjust the image coding compression ratio based on real-time network conditions can make the image transmission smooth. EZW coding is a kind of coding that supporting for progressive transmission, and suitable for network transmission. In order to adjust compression ratio according to network congestion situation and improve image transmission speed on the network, this paper proposes a EZW coding algorithm that can adjust compression rate according to TRR, a key network conditions parameter. The algorithm allows images to be transmitted on the network in quick succession. Experimental results show that the algorithm is feasible.
Keywords :
data compression; image coding; multimedia communication; network coding; visual communication; RTT; delay network; embedded zero-tree wavelet coding algorithm; image coding compression ratio; image transmission; network adapted EZW coding; network conditions parameter; network congestion; real-time network conditions; Automation; Binary codes; Computer networks; Educational technology; Encoding; Image coding; Image communication; Intelligent networks; Streaming media; Wavelet transforms; Adapted network; EZW; Image transmission; RTT;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2010 International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4244-7279-6
Electronic_ISBN :
978-1-4244-7280-2
DOI :
10.1109/ICICTA.2010.281
