Generic techniques to reduce SVC enhancement layer encoding complexity
- Author
- Sebastiaan Van Leuven (UGent) , Jan De Cock, Rosario Garrido-Cantos, José Luis Martínez and Rik Van de Walle (UGent)
- Organization
- Abstract
- Scalable video coding is an important mechanism to provide several types of end-user devices with different versions of the same encoded bitstream. However, scalable video encoding remains a computationally expensive operation. To decrease the complexity we propose generic techniques. These techniques are generic in a sense that they can be combined with existing fast mode decision methods and optimizations. We show that extending such an existing fast mode decision technique yields an average complexity reduction of 87.27%, while only an additional 0.74% of bit rate increase and a decrease of 0.11dB in PSNR is required, compared to the original fast mode decision method(1).
- Keywords
- VIDEO CODING EXTENSION, Low complexity encoding, Fast mode decision, Scalable Video Coding, Spatial enhancement layers
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2011.05 - IEEE Transactions on Consumer Electronics - Sebastiaan Van Leuven - Generic techniques to improve SVC enhancement layer encoding.pdf
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-1897416
- MLA
- Van Leuven, Sebastiaan, et al. “Generic Techniques to Reduce SVC Enhancement Layer Encoding Complexity.” IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, vol. 57, no. 2, 2011, pp. 827–32, doi:10.1109/TCE.2011.5955229.
- APA
- Van Leuven, S., De Cock, J., Garrido-Cantos, R., Martínez, J. L., & Van de Walle, R. (2011). Generic techniques to reduce SVC enhancement layer encoding complexity. IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 57(2), 827–832. https://doi.org/10.1109/TCE.2011.5955229
- Chicago author-date
- Van Leuven, Sebastiaan, Jan De Cock, Rosario Garrido-Cantos, José Luis Martínez, and Rik Van de Walle. 2011. “Generic Techniques to Reduce SVC Enhancement Layer Encoding Complexity.” IEEE TRANSACTIONS ON CONSUMER ELECTRONICS 57 (2): 827–32. https://doi.org/10.1109/TCE.2011.5955229.
- Chicago author-date (all authors)
- Van Leuven, Sebastiaan, Jan De Cock, Rosario Garrido-Cantos, José Luis Martínez, and Rik Van de Walle. 2011. “Generic Techniques to Reduce SVC Enhancement Layer Encoding Complexity.” IEEE TRANSACTIONS ON CONSUMER ELECTRONICS 57 (2): 827–832. doi:10.1109/TCE.2011.5955229.
- Vancouver
- 1.Van Leuven S, De Cock J, Garrido-Cantos R, Martínez JL, Van de Walle R. Generic techniques to reduce SVC enhancement layer encoding complexity. IEEE TRANSACTIONS ON CONSUMER ELECTRONICS. 2011;57(2):827–32.
- IEEE
- [1]S. Van Leuven, J. De Cock, R. Garrido-Cantos, J. L. Martínez, and R. Van de Walle, “Generic techniques to reduce SVC enhancement layer encoding complexity,” IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, vol. 57, no. 2, pp. 827–832, 2011.
@article{1897416, abstract = {{Scalable video coding is an important mechanism to provide several types of end-user devices with different versions of the same encoded bitstream. However, scalable video encoding remains a computationally expensive operation. To decrease the complexity we propose generic techniques. These techniques are generic in a sense that they can be combined with existing fast mode decision methods and optimizations. We show that extending such an existing fast mode decision technique yields an average complexity reduction of 87.27%, while only an additional 0.74% of bit rate increase and a decrease of 0.11dB in PSNR is required, compared to the original fast mode decision method(1).}}, author = {{Van Leuven, Sebastiaan and De Cock, Jan and Garrido-Cantos, Rosario and Martínez, José Luis and Van de Walle, Rik}}, issn = {{0098-3063}}, journal = {{IEEE TRANSACTIONS ON CONSUMER ELECTRONICS}}, keywords = {{VIDEO CODING EXTENSION,Low complexity encoding,Fast mode decision,Scalable Video Coding,Spatial enhancement layers}}, language = {{eng}}, number = {{2}}, pages = {{827--832}}, title = {{Generic techniques to reduce SVC enhancement layer encoding complexity}}, url = {{http://doi.org/10.1109/TCE.2011.5955229}}, volume = {{57}}, year = {{2011}}, }
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