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Rate-Distortion and Complexity Comparison of HEVC and VVC Video Encoders
2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS), 2020Video-coding systems have presented significant improvements driven by the wide adoption of video streaming technologies combined with demands for better quality from users.
Ícaro Siqueira +2 more
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A Tunable Selective Encryption Scheme for H.265/HEVC Based on Chroma IPM and Coefficient Scrambling
IEEE transactions on circuits and systems for video technology (Print), 2020Designing selective encryption (SE) schemes for H.265/HEVC has been attracted much attention with the advent of H.265/HEVC codec in the past two decades.
Fei Peng +3 more
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Software and hardware HEVC encoding
2017 International Conference on Systems, Signals and Image Processing (IWSSIP), 2017In comparison with older standards, High Efficiency Video Coding (HEVC) significantly improves coding efficiency. At the same time, it increases computational complexity of coding and therefore encoding takes a longer time. In this paper, the usage of different implementations of HEVC is proposed where some of them can take advantage of a multicore ...
Jan Kufa, Tomas Kratochvil
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Cross-Component Prediction in HEVC
IEEE Transactions on Circuits and Systems for Video Technology, 2020Video coding in the YCbCr color space has been widely used, since it is efficient for compression, but it can result in color distortion due to conversion error. Meanwhile, coding in the RGB color space maintains high color fidelity, having the drawback of a substantial bitrate increase with respect to YCbCr coding.
Woo-Shik Kim +8 more
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A Novel Video Coding Strategy in HEVC for Object Detection
IEEE transactions on circuits and systems for video technology (Print), 2021Occupying the most significant portion of global data traffic, video is being generated in almost every aspect of our life. Because of its huge volume, we are depending much more heavily on machine intelligence based analysis.
Qi Cai +4 more
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The Joint Exploration Model (JEM) for Video Compression With Capability Beyond HEVC
IEEE transactions on circuits and systems for video technology (Print), 2020This paper provides an overview of the coding algorithms of the Joint Exploration Model (JEM) for video compression with capability beyond HEVC, which was developed by the Joint Video Exploration Team (JVET) of the ITU-T Video Coding Experts Group (VCEG)
Jianle Chen +5 more
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Journal of Real-Time Image Processing, 2015
The increasing demand for real-time applications with high and ultra-high-definition video urged the ITU-T and the ISO/IEC to join their forces to develop the next-generation video coding standard. The new coding standard that has been produced is known as High-Efficiency Video Coding (HEVC).
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The increasing demand for real-time applications with high and ultra-high-definition video urged the ITU-T and the ISO/IEC to join their forces to develop the next-generation video coding standard. The new coding standard that has been produced is known as High-Efficiency Video Coding (HEVC).
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A hardware CABAC encoder for HEVC
2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013This paper presents a hardware design of context-based adaptive binary arithmetic coding (CABAC) for the emerging High efficiency video coding (HEVC) standard. While aiming at higher compression efficiency, the CABAC in HEVC also invests a lot of effort in the pursuit of parallelism and reducing hardware cost.
Bin Peng +3 more
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IEEE transactions on circuits and systems for video technology (Print), 2020
Augmented reality (AR) and virtual reality (VR) applications have seen rising popularity in recent years. Omnidirectional 360° video is a video format often used in AR and VR applications.
Yan Ye, J. Boyce, Philippe Hanhart
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Augmented reality (AR) and virtual reality (VR) applications have seen rising popularity in recent years. Omnidirectional 360° video is a video format often used in AR and VR applications.
Yan Ye, J. Boyce, Philippe Hanhart
semanticscholar +1 more source
Complexity-scalable HEVC encoding
2016 Picture Coding Symposium (PCS), 2016HEVC encoders impose several challenges in resource-constrained embedded applications, especially under real-time and battery constraints. This paper proposes a complexity-scalable encoder that is able to achieve considerable time savings while maintaining an efficient rate-distortion-complexity tradeoff.
Mateus Grellert +2 more
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