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2012 Picture Coding Symposium, 05/2012, pp. 449 - 452
In this paper, we propose a fast decision method scheme to reduce encoder complexity of high efficiency video coding. It is an early detection of SKIP mode in... 
Video coding | Transforms | Encoding | Vectors | Software | Complexity theory | Indexes
Conference Proceeding
Optical Engineering, ISSN 0091-3286, 12/2010, Volume 49, Issue 12, pp. 120502 - 120502
The H.264/AVC deblocking filter pays little attention to intracoded blocks. We enhance this filter by extending it to use intraprediction mode information in... 
high efficiency video coding | deblocking filter | H.264AVC | intrablock | OPTICS | H.264/AVC | Artifacts | Coding
Journal Article
Optical Engineering, ISSN 0091-3286, 04/2011, Volume 50, Issue 4, pp. 040502 - 040502
This paper proposes a motion vector coding scheme which uses the optimal predictive motion vector from the surrounding causal motion vectors in the minimum... 
high efficiency video coding | tie-breaking | motion vector | predictive motion vector | H.264/AVC | contradiction | OPTICS | Coding | Mathematical analysis | Pruning | Criteria | Vectors (mathematics) | Encoders | Optimization | Decoders
Journal Article
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2006, Volume 6391
Conference Proceeding
Optical Engineering, ISSN 0091-3286, 01/2009, Volume 48, Issue 1, pp. 010501 - 010503
A new motion vector coding method with optimal predictive motion vector selection is proposed. To improve compression performance, the proposed encoder selects... 
visual compression | motion | image compression | image transmission | OPTICS | Coders | Compressing | Coding | Mathematical analysis | Vectors (mathematics) | Encoders | Optimization | Standards
Journal Article
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2006, Volume 6391
Conference Proceeding
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2005, Volume 6015
Conference Proceeding
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2005, Volume 6015
Conference Proceeding
2011 8th International Conference on Information, Communications & Signal Processing, 12/2011, pp. 1 - 4
In this paper, we propose a fast intra mode decision for high efficiency video coding (HEVC) to reduce its encoding complexity. It proposes an early... 
Video coding | intra prediction | intra mode decision | Transforms | quad-tree structure | hierarchical coding structure | Encoding | Complexity theory | HEVC | Copper | Helium | Optimization
Conference Proceeding
2008 10th International Conference on Advanced Communication Technology, ISSN 1738-9445, 02/2008, Volume 3, pp. 1897 - 1900
Recently proliferating heterogeneous video service environments should be able to deal with many different transmission speeds, image sizes, or qualities of... 
Video coding | Motion estimation | temporal scalability | Standardization | Encoding | H.264/AVC scalable extension | History | Computational complexity | Static VAr compensators | Video compression | Cost function | Automatic voltage control | mode decision | early skip algorithm | Mode decision | Temporal scalability | Early skip algorithm
Conference Proceeding
2011 IEEE International Conference on Consumer Electronics (ICCE), ISSN 2158-3994, 01/2011, pp. 693 - 694
In this paper, an improved deblocking filter for intra blocks is proposed. By applying different strength of deblocking filter adaptively to intra blocks based... 
Video coding | Quantization | Information filters | Encoding | Automatic voltage control | Adaptive filters
Conference Proceeding
2011 IEEE International Conference on Consumer Electronics (ICCE), ISSN 2158-3994, 01/2011, pp. 695 - 696
In this paper, an interleaved motion vector coding is proposed which supports flexible coding order of motion vector components according to directional... 
Video coding | ISO standards | Encoding | Automatic voltage control | Software | Indexes | Joints
Conference Proceeding
2010 2nd International Conference on Signal Processing Systems, 07/2010, Volume 3, pp. V3-447 - V3-450
In this paper, we propose a new motion vector coding scheme using decoder selectable predictive motion vector. To utilize more efficient PMV without any extra... 
Image coding | Motion vector | Motion estimation | optimal predictor | decoder estimation | Encoding | Automatic voltage control | Decoding | H.264/AVC | Optimization | Optimal predictor | H. 264/AVC | Decoder estimation
Conference Proceeding
08/2018
A video decoding method using an inter prediction, includes: reconstructing a first differential motion vector and a second differential motion vector of a... 
ELECTRIC COMMUNICATION TECHNIQUE | PICTORIAL COMMUNICATION, e.g. TELEVISION | ELECTRICITY
Patent
06/2018
An encoding apparatus for encoding a video signal includes: a prediction unit for generating a prediction block of a current block by using intra prediction or... 
ELECTRIC COMMUNICATION TECHNIQUE | PICTORIAL COMMUNICATION, e.g. TELEVISION | ELECTRICITY
Patent
06/2018
A method performed by a video encoding apparatus for encoding a current motion vector of a current block in a current picture, includes: encoding, into a... 
ELECTRIC COMMUNICATION TECHNIQUE | PICTORIAL COMMUNICATION, e.g. TELEVISION | ELECTRICITY
Patent
01/2018
An encoding apparatus for encoding a video signal includes: a prediction unit for generating a prediction block of a current block by using intra prediction or... 
ELECTRIC COMMUNICATION TECHNIQUE | PICTORIAL COMMUNICATION, e.g. TELEVISION | ELECTRICITY
Patent
2009 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, ISSN 2155-5044, 05/2009, pp. 1 - 4
The H.264/AVC standard employs the predictive motion vector coding technique using the median predictor of spatially neighboring three motion vectors. Although... 
Video coding | Motion estimation | Standardization | template matching | motion vector coding | Decoding | Helium | Bit rate | predicted motion vector | Predictive coding | Automatic voltage control | Entropy coding | Software tools | Predicted motion vector | Motion vector coding | Template matching
Conference Proceeding
2009 IEEE International Workshop on Multimedia Signal Processing, 10/2009, pp. 1 - 4
Intra coding has relatively low coding efficiency, however, it is an indispensable coding tool since it provides random access and low-complex encoding. A new... 
Costs | Bit rate | Video sequences | Redundancy | Rate-distortion | Predictive models | Automatic voltage control | Encoding | Decoding | Distortion measurement
Conference Proceeding
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