[PDF] Top 20 An improved motion estimation search algorithm for h 264/avc standard
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An improved motion estimation search algorithm for h 264/avc standard
... single algorithm which is suitable for all types of video ...ME algorithm. It gives good PSNR value with less number of search points as compared to other fast ME algorithms like Three Step ... See full document
6
Efficient Video Transcoding from H.263 to H.264/AVC Standard with Enhanced Rate Control
... coding standard H.264/AVC has been recently developed and ...The standard represents a number of advances in video coding technology in terms of both coding efficiency and flexibility and ... See full document
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Improved schemes for multi mode coding in the H 264/AVC standard and simplified Lagrangian evaluation for video coding
... efficient algorithm for inter- frame coding in the H.264/AVC standard is extended to provide more significant speedup in computational performance for sequences containing high spatial ... See full document
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A Multiple-Window Video Embedding Transcoder Based on H.264/AVC Standard
... the H.264/AVC ...with H.264 as input bitstream format perform the fast algorithms in the pixel domain [28– ...the motion compensation is based on the filtered pixels which are ... See full document
17
Performance Evaluation of Error Resilience Techniques in H 264/AVC Standard
... probability. H.264/AVC utilizes predictive coding to achieve high compression ...makes H.264/AVC bit streams vulnerable to transmission errors, as prediction incurs temporal and ... See full document
7
A Low Power and Error Tolerant Structure for Motion Estimation Core in H 264/AVC Standard
... of motion estimation cores ...adaptive search area [2], prediction based methods [3], and conservation approximation ...dynamic search window size [5] and dynamic pixel resolution [6] and ... See full document
5
Improved schemes for inter frame coding in the H 264/AVC standard
... exhaustive search method is employed in all the inter-modes to acquire a final mode decision, the computational burden of the search process is far more significant than any existing video coding ... See full document
5
A Fast Fractional-Pixel Search Algorithm Based on Linear-Prediction Motion Estimation
... FFS algorithm based on linear-prediction motion estimation, called LFFS method, is ...diamond search algorithm, as shown in ...the H.264/AVC standard and ... See full document
7
H.264/AVC, Polynomial
... Abstract—The transmission of audio and video streaming services over different conduits (wireless access systems, Internet, etc.) is becoming ever more popular. This widespread increase is accompanied by the attendant ... See full document
7
Fast Motion Estimation and Intermode Selection for H.264
... The H.264/AVC provides various useful features such as improved coding efficiency, error robust data partitioning, and network friendliness with the network abstraction layer ...the ... See full document
8
Algorithms & implementation of advanced video coding standards
... intends to investigate efficient algorithms for the latest video coding standard, H.264/AVC.. Two aspects of H.264/AVC standard are inspected in this thesis: (1) Speeding up intra4x4.[r] ... See full document
142
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 ... See full document
8
An Efficient Fractional-Pixel Motion Compensation Based on Cubic Convolution Interpolation
... The H.264/AVC algorithm is the international standard for video ...the H.264/AVC standard, the fractional-pixel displacement is used in the motion ... See full document
8
FMO-based H.264 frame layer rate control for low bit rate video transmission
... The H.264/AVC standard supports seven different FMO map types and allows a maximum of eight slice groups per picture for each map ...the standard, as described in ... See full document
11
Motion Estimation Algorithms for Baseline Profile of H.264 Video Codec
... the motion vector field adaptive search technique (MVFAST) had a significant improvement over the sub-optimal ...with search pattern selection method, to enhance the process of motion ... See full document
7
Moving object detection for automobiles by the shared use of H 264/AVC motion vectors : innovation report
... the standard for next generation high-definition video, the future R&D direction will be on better integration of the developed algorithm with ...on motion estimation for video encoders ... See full document
215
Fast and Efficient Inter Mode Decision Algorithm for H.264/AVC Encoding Optimization
... coding standard is known as H.264/AVC [1], [2], which greatly outperforms the previous MPEG-1/2/4 and ...performance, H.264/AVC adopts many advanced techniques, such as ... See full document
6
ASIP Solution for Implementation of H 264 Multi Resolution Motion Estimation
... the search window ...our motion estimation algorithm, after calling this instruction to in- terpolate half pixels of 1 MB, SAD4Pix instruction can be called in order to compute SAD in half pel ... See full document
9
A Novel Variance-Based Intra-Frame Rate Control Algorithm for H.264/AVC
... control algorithm with an adaptive ini- tial QP determination scheme that is unlike the JVT- G012 quadratic ...the estimation error of the quadratic model can be sig- nificantly reduced to perform a ... See full document
9
Classified Region Algorithm for Fast Intermode Decision in H.264/AVC Encoder
... accurately, H.264 uses seven di ff erent block ...complex motion are likely to be coded using a smaller block ...interslice, H.264 should examine all intra prediction directions of intra ... See full document
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