261 search results - page 9 / 53 » Weighted prediction methods for improved motion compensation |
TCSV
2008
14 years 9 months ago
2008
In existing pyramid-based spatially scalable coding schemes, such as H.264/MPEG-4 SVC (scalable video coding), video frame at a certain high-resolution layer is mainly predicted ei...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
An end-to-end rate-distortion optimized motion estimation method for robust video coding in lossy networks is proposed. In this method the expected reconstructed distortion after ...
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TCSV
2010
14 years 4 months ago
2010
In dual frame motion compensation (DFMC), one short-term reference frame and one long-term reference frame (LTR) are utilized for motion compensation. The performance of DFMC is he...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
In current interframe video compression systems, the encoder performs predictive coding to exploit the similarities of successive frames. The Wyner-Ziv Theorem on source coding wi...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper, we present a temporal candidate generation scheme that can be applied to motion estimators in Scalable Video Codecs (SVCs). For bidirectional motion estimation, usu...