TCP-friendly Internet video streaming employing variable frame-rate encoding and interpolation
- Authors
- Kim, J.; Kim, Y.-G.; Song, H.; Kuo, T.-Y.; Chung, Y.J.; Kuo, C.-C.J.
- Issue Date
- 2000
- Citation
- IEEE Transactions on Circuits and Systems for Video Technology, v.10, no.7, pp.1164 - 1177
- Journal Title
- IEEE Transactions on Circuits and Systems for Video Technology
- Volume
- 10
- Number
- 7
- Start Page
- 1164
- End Page
- 1177
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/27421
- DOI
- 10.1109/76.875520
- ISSN
- 1051-8215
- Abstract
- A feedback-based Internet video transmission scheme based on the ITU-T H.263+ is presented. The proposed system is capable of continually accommodating its stream size and managing the packet loss recovery in response to network condition changes. It consists of multiple components: TCP-friendly end-to-end congestion control and available bandwidth estimation, encoding frame-rate control and delay-based smoothing at the sender, media- aware packetization and packet loss recovery tied with congestion control, and quality recovery tools such as motion-compensated frame interpolation at the receiver. These components are designed to meet the low computational complexity requirement so that the whole system can operate in real-time. Among these, the video-aware congestion control known as receiver-based congestion control mechanism, the variable frame-rate H.263+ encoding, and fast motion-compensated frame interpolation components are key features. Through a seamless integration, it is demonstrated that network adaptivity is enhanced enough to mitigate the packet loss and bandwidth fluctuation, resulting in a more smooth video experience at the receiver.
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Collections - College of Engineering > School of Electronic & Electrical Engineering > 1. Journal Articles
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