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SIPS
2007
IEEE
15 years 10 months ago
Robust Region-of-Interest Scalable Coding with Leaky Prediction in H.264/AVC
We propose a region-of-interest (ROI) coding framework based on leaky prediction (LP) for robustly transporting H.264 video over error-prone network. The LP-based ROI coding can r...
Qian Chen, Li Song, Xiaokang Yang, Wenjun Zhang
ICMCS
2006
IEEE
152views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Coding Artifact Reduction using Non-Reference Block Grid Visibility Measure
In this work a new method is proposed for coding artifact reduction of MPEG compressed video sequences. The method makes use of a simple cost-effective technique that allows the b...
Ihor O. Kirenko, Remco Muijs, Ling Shao
SAMOS
2004
Springer
15 years 9 months ago
MOUSE: A Shortcut from Matlab Source to SIMD DSP Assembly Code
Abstract. This article presents a novel design flow called MOUSE for the effective development of digital signal processing systems in terms of development time, performance and p...
Gordon Cichon, Gerhard Fettweis
ICASSP
2011
IEEE
14 years 7 months ago
Scheduling of CAL actor networks based on dynamic code analysis
CAL is a dataflow oriented language for writing high-level specifications of signal processing applications. The language has recently been standardized and selected for the new...
Jani Boutellier, Olli Silvén, Mickaël ...
DFMA
2005
IEEE
120views Multimedia» more  DFMA 2005»
15 years 9 months ago
Modelling, Analysis and Parallel Implementation of an On-line Video Encoder
Video encoding is a fundamental component of a wide range of real-time multimedia applications. In this paper we present the fine grain MPEG-4 parallelism and describe a modellin...
Ismail Assayad, Philippe Gerner, Sergio Yovine, Va...