A comparison of fractional-pel interpolation filters in HEVC and H. 264/AVC
The fractional-pel interpolation filter adopted in H. 264/AVC improves motion compensation
greatly. Recently, a new DCT-based fractional-pel interpolation filter is adopted in the …
greatly. Recently, a new DCT-based fractional-pel interpolation filter is adopted in the …
An optimized MC interpolation architecture for HEVC
In the latest draft video compression standard, HEVC, a new 8-tap MC interpolation filter is
adopted. For this component, we propose an efficient VLSI design which is composed of a …
adopted. For this component, we propose an efficient VLSI design which is composed of a …
Scalable video coding based on high efficiency video coding (HEVC)
In this paper, we propose two structures for scalable video coding (SVC) based on HEVC.
Several inter-layer prediction mechanisms are introduced to improve coding efficiency of the …
Several inter-layer prediction mechanisms are introduced to improve coding efficiency of the …
Improved intra angular prediction by DCT-based interpolation filter
S Matsuo, S Takamura… - 2012 Proceedings of the …, 2012 - ieeexplore.ieee.org
This paper proposes a new intra angular prediction method exploiting interpolation
technique whose tap length is greater than two. Intra prediction direction of High efficiency …
technique whose tap length is greater than two. Intra prediction direction of High efficiency …
Improved intra angular prediction with novel interpolation filter and boundary filter
In this paper, two improved intra angular prediction methods are proposed to enhance
coding performance. The first method applies new four-tap interpolation filter algorithm. The …
coding performance. The first method applies new four-tap interpolation filter algorithm. The …
Modification of intra angular prediction in HEVC
S Matsuo, S Takamura… - Proceedings of The 2012 …, 2012 - ieeexplore.ieee.org
Intra prediction of the emerging High Efficiency Video Coding (HEVC) standard has new
features that the existing video coding standard H. 264/AVC does not have. One example is …
features that the existing video coding standard H. 264/AVC does not have. One example is …
Efficient architectures for HEVC luma interpolation filter
Fractional-pel interpolation for motion estimation/compensation is one of the most
computational consuming areas in High Efficiency Video Coding (HEVC). This work …
computational consuming areas in High Efficiency Video Coding (HEVC). This work …
HEVC 分像素插值与自适应环路滤波融合结构设计
李轶夫， 蒋毅飞， 陈李维， 刘宏伟 - 计算机辅助设计与图形学学报, 2014 - jcad.cn
在高效率视频编码(HEVC) 的解码过程中, 分像素插值和自适应环路滤波(ALF)
是计算密集度最高的2 个环节. 针对传统的滤波器设计方法学在硬件资源优化方面存在的不足 …
是计算密集度最高的2 个环节. 针对传统的滤波器设计方法学在硬件资源优化方面存在的不足 …
Adaptive motion vector resolution based on the rate-distortion cost and coding unit depth
YJ Cho, JH Ko, HG Yu, JH Lee… - 2014 IEEE …, 2014 - ieeexplore.ieee.org
In current research on high-efficiency video coding (HEVC), motion vector resolution is
always fixed to 1/4 pixel for the entire video sequence. Inter-coding with a fixed motion …
always fixed to 1/4 pixel for the entire video sequence. Inter-coding with a fixed motion …
Low cost luma interpolation filter for motion compensation in HEVC
Fractional pixel interpolation for motion compensation is considered among the most
computational consuming areas in High Efficiency Video Coding (HEVC). An efficient design …
computational consuming areas in High Efficiency Video Coding (HEVC). An efficient design …