Papers by K. Asrar-Haghighi
This paper presents the design of a QoS-aware MPEG-4 multimedia-streaming system. This system was... more This paper presents the design of a QoS-aware MPEG-4 multimedia-streaming system. This system was designed as a platform to take advantage of the QoS functionality that is being quickly introduced into the Internet. The system deals with the particular difficulties involved in providing quality of service streaming for complex multi-object media such as MPEG-4. The delivery framework in this design is a hybrid version of the Delivery Multimedia Integration Framework (DMIF). The issues addressed by the proposed Server architecture include resource reservation, QoS messaging, multi-stream scheduling, and rate control.
This paper presents implementations of two MPEG-4 Streaming scenarios (remote retrieval and broad... more This paper presents implementations of two MPEG-4 Streaming scenarios (remote retrieval and broadcast) for the delivery of multiple elementary stream presentations containing audio-visual objects. These systems have been tested with the MPEG-4 demonstration software implementation (IM1), but are in fact generic platforms for multimedia presentation delivery. The signalling and delivery layer of these system implementations conform to the recommendations made by part 6 of the MPEG-4 standard, Delivery Multimedia Integration Framework (DMIF). We present the issues involved in designing our streaming server for the remote retrieval and broadcast scenarios. The remote retrieval system enables interactive media streaming across the Internet through its Data and Control Planes. The implementations also include a source- based rate-control system, a Synchronization Layer packetizer, and a signalling mechanism. Within the Compression Layer of the MPEG-4 standard, media elements (e.g., audio...
Internet Delivery of MPEG-4 Multimedia
Realizing MPEG-4 Streaming Over the Internet: A Client/Server Architecture Using DMIF
This paper presents the implementation of an MPEG-4 Streaming System for the delivery of multiple... more This paper presents the implementation of an MPEG-4 Streaming System for the delivery of multiple elementary stream presentations containing audio-visual objects. This system has been tested with the MPEG-4 demonstration software implementation (IM1), but it is in fact a generic platform for multimedia presentation delivery. The signalling and delivery layer of this system implementation conforms to the recommendations made by
Correction (quote)Internet delivery of MPEG4 Object-Based multimedia(quote)
IEEE Multimedia, 2004
Streaming multimedia over the internet
IEEE Potentials, 2004
Media Streaming has emerged as an important service offered over the Internet. In response, the M... more Media Streaming has emerged as an important service offered over the Internet. In response, the Moving Pictures Experts Group (MPEG) has introduced the MPEG-4 multimedia standard that encompasses a wide range of tools and technologies for delivering ...
Delivery of MPEG-4 object based multimedia in a multicast environment
Proceedings. International Conference on Information Technology: Coding and Computing, 2002
Internet delivery of MPEG-4 object-based multimedia
IEEE Multimedia, 2003
The advent of object-based multime-dia standards, in particular MPEG-4, has brought new challenge... more The advent of object-based multime-dia standards, in particular MPEG-4, has brought new challenges to the subject of media streaming over the Internet. To tackle these challenges, the Moving Picture Expert Group (MPEG) defined a generic multimedia delivery platformthe Delivery ...
Correction "Internet delivery of MPEG-4 Object-Based multimedia
IEEE Multimedia, 2004
ABSTRACT Not Available
This paper presents implementations of two MPEG-4 Streaming scenarios (remote retrieval and broad... more This paper presents implementations of two MPEG-4 Streaming scenarios (remote retrieval and broadcast) for the delivery of multiple elementary stream presentations containing audio-visual objects. These systems have been tested with the MPEG-4 demonstration software implementation (IM1), but are in fact generic platforms for multimedia presentation delivery. The signalling and delivery layer of these system implementations conform to the recommendations made by part 6 of the MPEG-4 standard, Delivery Multimedia Integration Framework (DMIF). We present the issues involved in designing our streaming server for the remote retrieval and broadcast scenarios. The remote retrieval system enables interactive media streaming across the Internet through its Data and Control Planes. The implementations also include a sourcebased rate-control system, a Synchronization Layer packetizer, and a signalling mechanism.
Proceedings of The 11th International Packet Video Workshop, Apr 1, 2001
Abstract--This paper presents implementations of two MPEG-4 Streaming scenarios (remote retrieval... more Abstract--This paper presents implementations of two MPEG-4 Streaming scenarios (remote retrieval and broadcast) for the delivery of multiple elementary stream presentations containing audio-visual objects. These systems have been tested with the MPEG-4 demonstration software implementation (IM1), but are in fact generic platforms for multimedia presentation delivery. The signalling and delivery layer of these system implementations conform to the recommendations made by part 6 of the MPEG-4 standard ...
This paper presents the design of a QoS-aware MPEG-4 multimedia-streaming system. This system was... more This paper presents the design of a QoS-aware MPEG-4 multimedia-streaming system. This system was designed as a platform to take advantage of the QoS functionality that is being quickly introduced into the Internet. The system deals with the particular difficulties involved in providing quality of service streaming for complex multi-object media such as MPEG-4. The delivery framework in this design is a hybrid version of the Delivery Multimedia Integration Framework (DMIF). The issues addressed by the proposed Server architecture include resource reservation, QoS messaging, multi-stream scheduling, and rate control.
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Papers by K. Asrar-Haghighi