[PDF] Top 20 Fast Motion Estimation and Intermode Selection for H.264
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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 H.264/AVC ... See full document
8
An improved motion estimation search algorithm for h 264/avc standard
... new fast improved search motion estimation algorithm for ...the motion estimation process faster. It outperforms other fast motion estimation algorithms like DS, ... See full document
6
Early search termination for fast motion estimation
... as H.264 [1] and HEVC [2], significantly improve coding efficiency, com- pared to previous video coding ...a motion vector (or a ...Hence, motion estimation is the most time- consuming ... See full document
10
Smart Fast Motion Estimation Processors
... indicates H.264/AVC top measurement format for a coprocessor movement ...advancement estimation processor, there are four essential units, to be express the pixel memory, managing appear, address age ... See full document
7
Fast intermode decision algorithm based on general and local residual complexity in H.264/AVC
... as fast mode decision option in JM reference ...with fast motion or detailed ...the fast intermode se- ...a fast adaptive early ter- mination (FAT) mode selection ... See full document
11
A Novel Efficient Mode Selection Approach for H 264
... When the edge of texture aligned perfectly with the sensor boundaries at a particular time instant, the texture edge is clear and sharp. We will describe this texture as having “integer-pixel location”. When the texture ... See full document
5
Classified Region Algorithm for Fast Intermode Decision in H.264/AVC Encoder
... H.264/AVC employs seven di ff erent block sizes that vary from 16 × 16 to 4 × 4. 16 × 16 MB partitions are used for homogeneous areas, that is, areas that have similar motion, and P8 × 8 sub-MBs are ... See full document
10
A Low Power and Error Tolerant Structure for Motion Estimation Core in H 264/AVC Standard
... selected motion vector is not close to the best motion ...selected motion vector with the best motion vector depends on the N, content of video stream and place of faulty ...matching ... See full document
5
Fast Mode Decision and Encryption Policy in H.264/AVC Frame-skipping Transcoding
... mode selection algorithm for the different motion characteristics of the ...the motion characteristics of video sequences are quite unstable in the real ...the motion characteristics of video ... See full document
8
Motion Estimation Algorithms for Baseline Profile of H.264 Video Codec
... The sub-optimal techniques did overcome the computation load over the optimal techniques. The performance of three- step search algorithm was better as compared to the full search for video sequences with large ... See full document
7
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 ...the motion field distribution and correlation within a ...mode selection algorithm to skip ... See full document
6
Efficient intra and inter mode selection algorithms for H 264/AVC
... The working diagrams of the intra-coding and inter-coding processes are depicted in Fig. 0-3 and Fig. 0-4, respectively. These two block diagrams are similar to each other in terms of the DCT transformation, ... See full document
55
A Fast Fractional-Pixel Search Algorithm Based on Linear-Prediction Motion Estimation
... fractional-pixel motion estimation of the H.264/AVC video coding can be used to improve the inter-frame prediction for video quality ...the motion vector prediction in the ... See full document
7
Online Full Text
... HE H.264 standard, also known as MPEG-4 AVC (Advanced Video Coding) [1], is one of the most important video-coding ...performance, H.264 is widely employed in digital TV, mobile video, video ... See full document
6
Novel data storage for H.264 motion compensation: system architecture and hardware implementation
... Other articles choose a cache memory approach for tackling the MC problem in H.264 decoders. The strate- gies that are proposed in [3,4] offer a good data locality but the reusage of pixels in MC is quite ... See full document
12
Optimal Circular 2-D Search Algorithm for Motion Estimation
... efficient motion estimation algorithms [1–11] have been developed, typically among which are three-step search (TSS) [3], new three-step search(NTSS) [6], four-step search (4SS) [7], block-based gradient ... See full document
5
Adaptive search area for fast motion estimation
... real motion vector is never predicted with 100 percent ...the motion vector of a block this error could propagate to other blocks and cause an accumulation of ... See full document
9
A Technical Analysis Towards Digital Video Compression
... With motion estimation, the difference between successive frames can be made smaller since they are more ...of motion vectors which represent the predicted motion ...the motion vector ... See full document
6
An Efficient Fractional-Pixel Motion Compensation Based on Cubic Convolution Interpolation
... The H.264/AVC algorithm is one of the latest international standard for the video compression technique, which was jointly implemented by ITU-T video coding experts group (VCEG) and ISO/IEC motion ... See full document
8
GENETIC ALGORITHM FOR MOTION ESTIMATION
... 3D motion of the link satisfy the final error ...3D motion estimation ...human motion we assume that over a small number of image frames some parts such as leg and arm move in a unknown fixed ... See full document
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