[PDF] Top 20 A Novel Variance-Based Intra-Frame Rate Control Algorithm for H.264/AVC
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A Novel Variance-Based Intra-Frame Rate Control Algorithm for H.264/AVC
... bit rate is 300 Kbps for " Foreman," and " News," and 400 Kbps for "Bridge-close," "Highway," and ...reference frame was set to 5, and the search window was set to ...and ... See full document
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Efficient bitstream switching for streaming of H.264/AVC coded video
... various rate allocation algorithms, “ down- stairs ” has some interesting properties which make it suitable for video streaming, and it can be used for effi- cient switching among the ...the rate of VBR ... See full document
12
Comparison of H.264/Avc-Intra Technique for Compound and Natural Image Compression
... single algorithm that suits both compound and natural images is beneficial in many applications including the ...algorithms based on H.264/AVC Intra are selected and its ... See full document
6
Rate Control Framework For SIFT/SURF Feature Preservation in H.264/AVC Video Compression
... A rate control framework for H.264/AVC based video coding is used to improve the gradient based features to increase Scale-Invariant Features Transform (SIFT) and Speeded ... See full document
5
H.264/AVC Data Hiding Based on Intra Prediction Modes for Real-time Applications
... standard H.264/AVC known for its coding efficiency compared to the previous video ...the H.264 supports advanced characteristics which play an important role in its performance, such as ... See full document
5
Efficient MPEG-2 to H.264/AVC Transcoding of Intra-Coded Video
... transcoding intra-coded video from MPEG-2 to ...forward H.264/AVC ...decisions based on H.264/AVC transform coefficients, which is possible using a novel ... See full document
12
Scalable Fast Rate-Distortion Optimization for H.264/AVC
... standards, H.264/AVC employs hybrid block-based motion compensated predictive ...the novel features of H.264/AVC video coding is the use of di ff erent MB cod- ing ... See full document
10
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
Efficient intra and inter mode selection algorithms for H 264/AVC
... Table 4-1 summarise the performance of two proposed combinations of algorithms, (Fintra + Finter1) and (Fintra + Finter2). The general trends are identified as follows: on average, there is a degradation of 0.02 dB in ... See full document
55
An improved motion estimation search algorithm for h 264/avc standard
... 10 AVC Moving Picture Expert Group (MPEG) in 2003. The H.264 video compression standard has been incorporated into MPEG-4 as MPEG-4 Part10 (ISO/IEC ...versa. H.264 reduces the ... See full document
6
Mode decision acceleration for H.264/AVC to SVC temporal video transcoding
... from H.264/AVC to SVC in order to reduce the coding time and ...layer H.264/ AVC bitstream into SNR scalable SVC bitstreams in CGS ... See full document
9
Fast and Efficient Inter Mode Decision Algorithm for H.264/AVC Encoding Optimization
... why H.264/AVC employs variable block- size modes is that sometimes the current MB cannot be well predicted by large partitions, which means the difference between the current MB and predicted MB is ... See full document
6
Fast mode decision based on human noticeable luminance difference and rate distortion cost for H 264/AVC
... years. H.264/AVC is one of the popular video coding standards ...Although H.264/AVC has a high coding effi- ciency, enormous computational complexity is ...nine intra ... See full document
18
Classified Region Algorithm for Fast Intermode Decision in H.264/AVC Encoder
... as H.264 or MPEG-4 Part 10 Advanced Video Coding (MPEG- 4 AVC) ...latest H.264 video coding with various new coding tools can improve coding efficiency by up to 50% ...the novel ... See full document
10
Efficient Video Transcoding from H.263 to H.264/AVC Standard with Enhanced Rate Control
... standard H.264/AVC has been recently developed and ...from H.263 to H.264/AVC ...scheme based on coarse edge information obtained from integer-transform ...enhanced ... See full document
15
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 ... See full document
11
Fast Mode Decision and Encryption Policy in H.264/AVC Frame-skipping Transcoding
... — H.264/AVC adopts Rate-Distortion Optimization (RDO) techniques to search all the prediction modes supported by standard in turn, then determine the optimal encoding mode which has the ... See full document
8
On Optimizing H. 264/AVC Rate Control by Improving R-D Model and Incorporating HVS Characteristics
... “Intracoded frame,” P denotes “Predicted frame,” and B denotes “Bipredictive ...For H.264/AVC, quantization parameter’s range is within [0, ...practical rate control ... See full document
10
Improved Intra-coding Methods for H.264/AVC
... the H.264/AVC video coding standard under the lossless compression ...and H scheme when compared to S scheme in a varied corpus of YUV video sequences recorded at QCIF, CIF, 4CIF, and HD ... See full document
9
Improved schemes for inter frame coding in the H 264/AVC standard
... previous frame; INTRA represents intra-modes predicted from encoded adjacent pixels, and P8x8 accounts for the inter modes with small partition size (8x8, 4x8, 8x4, and 4x4 ... See full document
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