Results 1 - 10 of 26,843

Rate-Distortion Optimized Streaming from the Edge of the Network

by Jacob Chakareski, Philip A. Chou, Bernd Girod - in Proc. Workshop on Multimedia Signal Processing, St. Thomas, US Virgin Islands, Dec. 2002, IEEE , 2002
"... This paper addresses the problem of streaming packetized media over a lossy packet network through an intermediate proxy server to a client, in a rate-distortion optimized way. The proxy, located at the junction of the backbone network and the last hop to the client, coordinates the communication be ..."
Abstract - Cited by 20 (9 self) - Add to MetaCart
This paper addresses the problem of streaming packetized media over a lossy packet network through an intermediate proxy server to a client, in a rate-distortion optimized way. The proxy, located at the junction of the backbone network and the last hop to the client, coordinates the communication

Computing Rate-Distortion Optimized Policies for Streaming Media to Wireless Clients

by Jacob Chakareski, Philip A. Chou, Behnaam Aazhang - In Proc. Data Compression Conference, Snowbird, UT , 2001
"... We consider the problem of streaming packetized media over the Internet from a server through a base station to a wireless client, in a rate-distortion optimized way. For error control, we employ an incremental redundancy scheme, in which the server can incrementally transmit parity packets in re ..."
Abstract - Cited by 32 (9 self) - Add to MetaCart
We consider the problem of streaming packetized media over the Internet from a server through a base station to a wireless client, in a rate-distortion optimized way. For error control, we employ an incremental redundancy scheme, in which the server can incrementally transmit parity packets

Rate-Distortion Optimized Receiver-Driven Streaming over Best-Effort Networks

by Philip A. Chou, Anshul Sehgal
"... This paper addresses the problem of streaming packetized media over a lossy packet network, in a rate-distortion optimized way, where the rate-distortion optimization is performed at the receiver. We show how the receiver should compute which packets, if any, to request from the sender, in order ..."
Abstract - Cited by 29 (5 self) - Add to MetaCart
This paper addresses the problem of streaming packetized media over a lossy packet network, in a rate-distortion optimized way, where the rate-distortion optimization is performed at the receiver. We show how the receiver should compute which packets, if any, to request from the sender, in order

Rate-Distortion Optimized Streaming from the Edge of the Network

by Jacob Chakareski Philip, Philip A. Chou, Bernd Girod , 2002
"... This paper addresses the problem of streaming packetized media over a lossy packet network through an intermediate proxy server to a client, in a rate-distortion optimized way. The proxy, located at the junction of the backbone network and the last hop to the client, coordinates the communication be ..."
Abstract - Add to MetaCart
This paper addresses the problem of streaming packetized media over a lossy packet network through an intermediate proxy server to a client, in a rate-distortion optimized way. The proxy, located at the junction of the backbone network and the last hop to the client, coordinates the communication

Rate-Distortion Optimized Sender-Driven Streaming Over Best-Effort Networks

by P. A. Chou, Z. Miao - IEEE Workshop on Multimedia Signal Processing , 2001
"... This paper addresses the problem of streaming packetized media over a lossy packet network, in a rate-distortion optimized way. Out of all the packets that a sender could transmit at a given transmission opportunity, we show how the sender should compute which packets, if any, to transmit in order t ..."
Abstract - Cited by 22 (5 self) - Add to MetaCart
This paper addresses the problem of streaming packetized media over a lossy packet network, in a rate-distortion optimized way. Out of all the packets that a sender could transmit at a given transmission opportunity, we show how the sender should compute which packets, if any, to transmit in order

Computing Rate-Distortion Optimized Policies for Hybrid Receiver/sender Driven Streaming of Multimedia

by Jacob Chakareski, Philip A. Chou, Bernd Girod , 2002
"... the Internet through an intermediate proxy server to a client, in a rate-distortion optimized way. The proxy employs a hybrid receiver/sender driven transmission scheme to communicate with both the media server and the client. Computing the optimal transmission policy for the proxy involves estimati ..."
Abstract - Cited by 9 (3 self) - Add to MetaCart
the Internet through an intermediate proxy server to a client, in a rate-distortion optimized way. The proxy employs a hybrid receiver/sender driven transmission scheme to communicate with both the media server and the client. Computing the optimal transmission policy for the proxy involves

Rate-Distortion Optimization for Video Compression

by Gary J. Sullivan, Thomas Wiegand, Picturetel Corporation - IEEE Signal Processing Magazine , 1998
"... this article. Some further techniques which go somewhat beyond this model will also be discussed. [Begin Sidebar Inset Article #1] A History of Existing Visual Coding Standards ..."
Abstract - Cited by 307 (15 self) - Add to MetaCart
this article. Some further techniques which go somewhat beyond this model will also be discussed. [Begin Sidebar Inset Article #1] A History of Existing Visual Coding Standards

Rate-Distortion Optimized Streaming of Packetized Media

by Philip A. Chou, Zhourong Miao - IEEE Trans. Multimedia , 2001
"... This paper addresses the problem of streaming packetized media ..."
Abstract - Cited by 337 (15 self) - Add to MetaCart
This paper addresses the problem of streaming packetized media

Application Layer Error Correction Coding for Rate-Distortion Optimized Streaming to Wireless Clients

by Jacob Chakareski, Philip A. Chou
"... This paper addresses the problem of streaming packetized media over a lossy packet network to a wireless client, in a rate-distortion optimized way. We introduce an incremental redundancy error correction scheme that combats the effects of both packet loss and bit errors in an end-to-end fashion, ..."
Abstract - Cited by 33 (11 self) - Add to MetaCart
This paper addresses the problem of streaming packetized media over a lossy packet network to a wireless client, in a rate-distortion optimized way. We introduce an incremental redundancy error correction scheme that combats the effects of both packet loss and bit errors in an end-to-end fashion

RaDiO Edge: Rate-distortion optimized proxy-driven streaming from the network edge

by Jacob Chakareski, Philip A. Chou - in IEEE/ACM Trans. Networking , 2006
"... Abstract—This paper addresses the problem of streaming pack-etized media over a lossy packet network through an intermediate proxy server to a client, in a rate-distortion optimized way. The proxy, located at the junction of the backbone network and the last hop to the client, coordinates the commun ..."
Abstract - Cited by 10 (1 self) - Add to MetaCart
Abstract—This paper addresses the problem of streaming pack-etized media over a lossy packet network through an intermediate proxy server to a client, in a rate-distortion optimized way. The proxy, located at the junction of the backbone network and the last hop to the client, coordinates
Results 1 - 10 of 26,843