[PDF] Top 20 Improved Intra-coding Methods for H.264/AVC
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Improved Intra-coding Methods for H.264/AVC
... of H.264 exploits the spatial and spectral correlation present in an ...called Intra 4 × 4 mode which predicts each 4 × 4 block independently within a macroblock and the Intra 16 × 16 mode ... See full document
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Embedding Protection Inside H 264/AVC and SVC Streams
... the H.264 (AVC or SVC) syntax is ...the H.264 bitstream of supplementary network abstraction layer (NAL) units that contain forward error-correction (FEC) data generated by a block ... See full document
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Mode decision acceleration for H.264/AVC to SVC temporal video transcoding
... as H.264/ ...non-scalable H.264/AVC to SVC is advisable for reducing computa- tions when transcoding without sacrificing R-D perform- ...between H.264/ AVC and SVC, ... See full document
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Efficient MPEG-2 to H.264/AVC Transcoding of Intra-Coded Video
... as H.264/AVC [1], is able to achieve significantly improved compression efficiency over prior standards such as ...As H.264/AVC becomes more widely de- ployed, the number of ... See full document
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Implementation of H.264/MPEG-4 AVC for Compound Image Compression Using Histogram based Block Classification Scheme
... The coding efficiency of CABAC is higher than those of the Q-coder, QM coder, and MQ coder, because of (a) the more precise multiplication of RangeLPS, (b) larger number of probability states for each probability ... See full document
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FFmpeg based Coding Efficiency Comparison of H 264/AVC, H 265/HEVC and VP9 Video Coding Standards for Video Hosting Websites
... Video Coding (AVC) was developed and Standardized collaboratively by the International Telecommunication Union (ITU-T) Video Coding Expert Group (VCEG) and ISO / IEC Moving Picture Experts Group ... See full document
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Performance Evaluation of Error Resilience Techniques in H 264/AVC Standard
... The H.264 encoder intelligently groups MBs into a slice whose size is less than (or equal to) the size of the maximum transportation unit ...from intra-frame ... See full document
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H.264/AVC Data Hiding Based on Intra Prediction Modes for Real-time Applications
... several methods have been proposed to the latest video coding standard ...its coding efficiency compared to the previous video ...the H.264 supports advanced characteristics which play ... See full document
5
A Novel Variance-Based Intra-Frame Rate Control Algorithm for H.264/AVC
... video coding standard H.264/AVC, for inter-frame rate control, es- timating the QP requires the quadratic equation when the assumed source is the Gaussian source distribu- tion model expressed ... See full document
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Analysis of Video Coding and Error Resilience Tools of H 264/AVC in Wireless Environment
... The H.264/AVC video coding standard provide improved compression performance and a network-friendly design for conversational, storage, and streaming services ... See full document
7
Application layer systematic network coding for sliced H.264/AVC video streaming
... Copyright © 2012 Sajid Nazir et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the ... See full document
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Software and Hardware Architecture of H 264/AVC Decoder
... of H.264/AVC standard is mostly done for encoders due to their higher performance requirements when comparing to ...the H.264 encoder with VLSI ...For H.264/AVC ... See full document
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Hardware study on the H.264/AVC video stream parser
... information and lossy compression discards some information to achieve a higher com- pression ratio. Interframe compression takes advantage of temporal redundancies by using the similarities between successive frames to ... See full document
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Fast CAVLD of H.264/AVC on bitstream decoding processor
... Video Coding Expert Group (VCEG) have released mul- tiple video compression standards: MPEG-1/2/4 and ...them, H.264/AVC is consi- dered to be a major video coding standard, owing to ... See full document
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Improved schemes for inter frame coding in the H 264/AVC standard
... inter-frame coding in the H.264/AVC standard is extended to provide more significant speedup in computational performance for sequences containing high spatial correlation and ...the ... See full document
5
Improved schemes for multi mode coding in the H 264/AVC standard and simplified Lagrangian evaluation for video coding
... frame coding in the H.264/AVC standard is extended to provide more significant speedup in computational performance for sequences containing high spatial correlation and ...the coding ... See full document
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Efficient intra and inter mode selection algorithms for H 264/AVC
... the H.264/AVC ...both intra- and inter-frame coding, thus reducing the implementation requirements in real ...in intra-coding and inter-coding, respectively, ... See full document
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Image Compression Using Intra Prediction of H 264/AVC and Implement of Hiding Secret Image into an Encoded Bitstream
... of intra prediction in image compression is to reduce spatial redundancies between adjacent pixels so better compression ratio can be ...The intra predictor is used before DCT block. Intra prediction ... See full document
6
H.264/AVC, Polynomial
... accurate coding techniques for transmissions over wireless networks alone cannot guarantee a complete eradication of distortions characteristic of the video ...of H.264/AVC standard bursty ... See full document
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An improved motion estimation search algorithm for h 264/avc standard
... the H.264/AVC baseline ...the coding performance. The most essential part in video coding standards like MPEG-2, ...of coding complexity or time to ...proposed improved ... See full document
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