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The proliferation of large-scale P2P VoD overlays has created the demands to characterize and to understand the emergent properties of P2P VoD applications. In this paper, we investigate the P2P VoD overlay network by active measurements with the help of the developed software, VoDCrawler. Different from other existing work, our study focuses on the topology of the overlay networks. From the study,...
In this paper, we presents a scalable video coding transmission system with error correction of high-resolution multi-view stereo video with LDPC (Low Density Parity-Check Codes). In order to ensure the quality of service, we design two transmission modes with scalable video coding technology. The system could switch the transmission mode according to the channel bandwidth or the agent devices in...
The paper proposes a prototype of H.264-based remote network video surveillance system. H.264 is adopted as encoding/decoding technology which has the higher compression rate than other technologies such as MPEG serials and therefore decreases the requirements of network bandwidth in a great extent. The architecture of system and design of hardware are described and the QoS mechanisms of the system...
This paper proposes a novel framework for the compression and transmission of the auto-stereo video. Based on the video-plus-depth data representation, this framework provides high adaptability, reliability and flexibility for the stereo display. Besides, it also permits the consumers to be interactive with the perception of the stereo video. The proposed compression approach for the video-plus-depth...
In this paper, a real-time high-resolution multi-view video transport system which can deliver multi-view video over IP networks is proposed. Video streams are encoded with H.264/AVS. Owing to the massive amount of data involved, multi-view video is delivered in two separate IP channels. Since packets losses always occur in IP networks, a novel packets processing method is employed in the proposed...
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