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Weight-based bit allocation scheme for VR videos in HEVC
Since VR videos shown on the head-mounted display (HMD) is omnidirectional, the average distortion of VR videos in all directions shall …
BiJia Li
,
Li Song
,
Rong Xie
,
Wenjun Zhang
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DOI
CNN Based Post-Processing to Improve HEVC
Chen Li
,
Li Song
,
Rong Xie
,
Wenjun Zhang
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DOI
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 …
Rujun Wei
,
Rong Xie
,
Li Song
,
Liang Zhang
,
Wenjun Zhang
Cite
DOI
Review of ITU-T parametric models for compressed video quality estimation
This paper presents a review of parametric models for video quality estimation standardized in the past few years. The focus of this …
Yankai Liu
,
Li Song
,
Xiaokang Yang
,
Rong Xie
,
Wenjun Zhang
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DOI
Review of ITU-T Parametric Models for Compressed Video Quality Estimation
Yankai Liu
,
Li Song
,
Xiaokang Yang
,
Rong Xie
,
Wenjun Zhang
Cite
DOI
Saliency based rate control scheme for high efficiency video coding
Rate control scheme plays a vital role in the circumstances of region-of-interest (ROI) based video coding, aiming to allocate a higher …
Lixun Bai
,
Li Song
,
Rong Xie
,
Jianfeng Xie
,
M. Chen
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DOI
Fast depth decision with enlarged coding block sizes for HEVC intra coding of 4K ultra-HD video
High Efficiency Video Coding (HEVC), the latest video coding standard, achieves significantly better compression performance than the …
Rujun Wei
,
Rong Xie
,
Liang Zhang
,
Li Song
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DOI
Fast Single Depth Intra Mode Decision for Depth Map Coding in 3D-HEVC
Miok Kim
,
Nam Ling
,
Li Song
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DOI
Avs Encoding Optimization with Perceptual Just Noticeable Distortion Model
Integrating efficient visual perceptual cues into standardized video coding framework can improve performance significantly. In this …
Qi Cai
,
Li Song
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DOI
Lossy and Lossless Intra Coding Performance Evaluation: HEVC, H.264/AVC, JPEG 2000 and JPEG LS
Qi Cai
,
Li Song
,
Guichun Li
,
Nam Ling
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