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» Encodings of the Sequence Constraint
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HPCC
2007
Springer
15 years 3 months ago
A Highly Efficient Parallel Algorithm for H.264 Encoder Based on Macro-Block Region Partition
This paper proposes a highly efficient MBRP parallel algorithm for H.264 encoder, which is based on the analysis of data dependencies in H.264 encoder. In the algorithm, the video ...
Shuwei Sun, Dong Wang, Shuming Chen
TNN
2011
126views more  TNN 2011»
14 years 6 months ago
Video Time Encoding Machines
—We investigate architectures for time encoding and time decoding of visual stimuli such as natural and synthetic video streams (movies, animation). The architecture for time enc...
Aurel A. Lazar, Eftychios A. Pnevmatikakis
MM
1993
ACM
87views Multimedia» more  MM 1993»
15 years 3 months ago
MPEGTool: An X Window Based MPEG Encoder and Statistics Tool
In this paper, we describe MPEGTool, an X window based tool which can be used to generate an MPEG2 encoded bit stream for video sequences and to study the statistical properties o...
Toshiyuki Urabe, Hassan Afzal, Grace Ho, Pramod Pa...
ICIP
2004
IEEE
16 years 1 months ago
Constant quality rate-control for video encoding based on activity segmentation
An enhanced, off-line, segment-based rate control approach is proposed for controlling the distortion variation across successive segments of a video sequence when encoding with s...
Luk Overmeire, Fabio Verdicchio, Joeri Barbarien, ...
APCCAS
2006
IEEE
224views Hardware» more  APCCAS 2006»
15 years 5 months ago
A High-Performance VLSI Architecture for Intra Prediction and Mode Decision in H.264/AVC Video Encoding
We propose a high-performance hardware accelerator for intra prediction and mode decision in H.264/AVC video encoding. We use two intra prediction units to increase the performance...
Yu-Chien Kao, Huang-Chih Kuo, Yin-Tzu Lin, Chia-We...