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» Estimating Decoding Times of MPEG-2 Video Streams
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ICIP
2003
IEEE
14 years 8 months ago
An error concealment algorithm for streaming video
A known problem in video streaming is that loss of a packet usually results into loss of a whole video frame. In this paper we propose an error concealment algorithm specifically ...
Stefano Belfiore, Marco Grangetto, Enrico Magli, G...
IWDW
2007
Springer
14 years 29 days ago
A Practical Real-Time Video Watermarking Scheme Robust against Downscaling Attack
Abstract. In this paper, we propose a practical real-time video watermarking scheme for downscaling attack. We embed watermark into an arbitrary size of a host video and extract it...
Kyung-Su Kim, Dong-Hyuck Im, Young-Ho Suh, Heung-K...
ICIP
2000
IEEE
13 years 11 months ago
Low-Complexity Global Motion Estimation from P-Frame Motion Vectors for MPEG-7 Applications
In this contribution, we present an algorithm for lowcomplexity global motion estimation, that works with block-coded video (e.g. MPEG-2). A superimposed global motion model is fi...
Aljoscha Smolic, Michael Hoeynck, Jens-Rainer Ohm
MMDB
2004
ACM
136views Multimedia» more  MMDB 2004»
14 years 8 days ago
A motion based scene tree for browsing and retrieval of compressed videos
This paper describes a fully automatic content-based approach for browsing and retrieval of MPEG-2 compressed video. The first step of the approach is the detection of shot bound...
Haoran Yi, Deepu Rajan, Liang-Tien Chia
ASPDAC
2007
ACM
117views Hardware» more  ASPDAC 2007»
13 years 10 months ago
Development of Low Power ISDB-T One-Segment Decoder by Mobile Multi-Media Engine SoC (S1G)
- TOSHIBA has developed mobile multi-media engine SoC, we call as S1G, which can realize low power ISDB-T one-segment decode in 42mW for eight months short period of time. Since MP...
K. Mori, M. Suzuki, Y. Ohara, S. Matsuo, A. Asano