[PDF] Top 20 Architecture for H 264 Intra Prediction Fast Mode Decision algorithm
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Architecture for H 264 Intra Prediction Fast Mode Decision algorithm
... of intra prediction unit The proposed H.264 intra frame coder hardware is divided into two main parts; the mode decision part and prediction ...The mode ... See full document
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Fast mode decision based on human noticeable luminance difference and rate distortion cost for H 264/AVC
... QCIF and CIF videos, ±64 for SD sequences. According to the experimental results, the coding efficiency and rate distortion performance of the proposed algorithm are much better than those of Zhao et al.’s [10] ... See full document
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Fast Intra Mode Decision Algorithm for H264/AVC HD Baseline Profile Encoder
... The H.264/AVC [1] is a video encoder standard that developed by Joint Video Team (JVT) of ITU-T VCEG and ISO/IEC ...as intra and inter predictions designed to reduce spatial and temporal ... See full document
6
Mode decision acceleration for H.264/AVC to SVC temporal video transcoding
... and mode, many works inherited this property and developed ...the mode status of the neighboring MBs (top and left) is observed with respect to the current ...The mode of the current MB selected by ... See full document
9
Fast intermode decision algorithm based on general and local residual complexity in H.264/AVC
... standard H.264/AVC [1] was developed by the Joint Video Team of ITU-T Video Coding Experts Group and ISO/IEC Moving Pic- ture Experts ...standards, H.264/AVC achieves higher coding performance ... See full document
11
Efficient intra and inter mode selection algorithms for H 264/AVC
... The table summarises the simulation results of the two algorithms – Finter1 and Finter2 in terms of PSNR difference, bit rate difference and speed up compared with JM6.1e, the testing benchmark. The general trends are ... See full document
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CU splitting early termination based on weighted SVM
... content-based fast CU decision algorithm was deve- loped for HEVC TMuC (test model under consideration) [8], which analyzed the ratio of utilized CUs to total num- ber of CUs in different depth in ... See full document
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Fast inter-prediction algorithm based on motion vector information for high efficiency video coding
... a fast inter-prediction algorithm to speed up coding ...accelerate prediction unit (PU) mode ...vector prediction (AMVP) of other ...proposed algorithm provides ... See full document
17
Software and Hardware Architecture of H 264/AVC Decoder
... 4x4 intra prediction modes are suitable for significant details within a ...nine prediction modes illustrated by Figure 3 [12] is ...Vertical prediction mode (called also Mode 0) ... See full document
8
Efficient AMP decision and search range adjustment algorithm for HEVC
... performs H.264/AVC ...in H.264/AVC, coding unit (CU) is the basic unit in HEVC that carries the whole coding information of current block [12, ...eight prediction units (PUs) shown in ... See full document
15
Improved Intra-coding Methods for H.264/AVC
... intracoding algorithm of H.264 exploits the spatial and spectral correlation present in an ...of prediction modes for the luminance samples, that is, the so- called Intra 4 × 4 ... See full document
9
Fast CAVLD of H.264/AVC on bitstream decoding processor
... a fast decoding method for coeff_token and run_before in the CAVLD of ...for fast entropy decoding [14] was presented to accelerate coeff_token, run_before, and total_zeros based on arith- metic ...This ... See full document
14
Scalable Fast Rate-Distortion Optimization for H.264/AVC
... for H.264/AVC fast mode ...probable mode will be tried first, followed by the second highest probable mode, and so ...coding mode with the least oc- curring probability ... See full document
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A Novel Variance-Based Intra-Frame Rate Control Algorithm for H.264/AVC
... of intra-frame must be inserted in each image ...for intra-frame under the spec- ified bits ...the H.264/AVC video coding standard, the QP spec- ifies the quantization step size, which ... See full document
9
A Study on Fast Intra Prediction Mode Decision Algorithms in HEVC
... the mode decision for intra prediction, with a relative loss of coding efficiency, different algorithms have been proposed to achieve ...A fast intra prediction ... See full document
5
Fast and adaptive mode decision and CU partition early termination algorithm for intra-prediction in HEVC
... reduce intra- prediction computation difficulty and coding ...a fast coding algorithm that uses depth and color features to extract depth discontinuous re- gions, depth edge regions, and ... See full document
11
FPGA Design of an Intra 16 × 16 Module for H 264/AVC Video Encoder
... and intra 16 × 16 modes. The intra 16 × 16 is composed of intra 16 × 16 prediction (IP 16 × 16), integer cosine transform (ICT), quantization AC (QAC), inverse integer cosine transform (IICT), ... See full document
12
Fast and Efficient Inter Mode Decision Algorithm for H.264/AVC Encoding Optimization
... of fast mode decision algorithms [9]-[18]have been proposed to reduce the computational complexity of ...adaptive mode decision algorithm [11] by using the property of an ... See full document
6
VHDL Realization of Efficient H 264 Intra Prediction Scheme based on Best Prediction Matrix Mode
... the intra prediction but it does not consider the inter ...(SAD) algorithm while employing only the vertical, horizontal and DC prediction ...the H.264 encoder ... See full document
7
Classified Region Algorithm for Fast Intermode Decision in H.264/AVC Encoder
... proposed decision model, to estimate whether the macroblock partition size should be further ...skip mode conditions for enhanced skip mode decisions, which subsequently performs inter mode ... See full document
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