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科研机构
北京大学 [164]
内容类型
其他 [95]
期刊论文 [69]
发表日期
2017 [8]
2016 [15]
2015 [17]
2014 [14]
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2012 [21]
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专题:北京大学
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Inter-View Dependency-Based Rate Control for 3D-HEVC
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017
Tan, Songchao
;
Ma, Siwei
;
Wang, Shanshe
;
Wang, Shiqi
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
3D video (3DV) coding
bit allocation
high efficiency video coding (HEVC)
initial quantization parameter (QP)
inter-view dependency
rate control (RC)
RATE-DISTORTION ANALYSIS
JOINT BIT ALLOCATION
MULTIVIEW VIDEO
3-D VIDEO
3D VIDEO
MODEL
SCALABILITY
ALGORITHM
TEXTURE
SCHEME
Globally Variance-Constrained Sparse Representation for Rate-Distortion Optimized Image Representation
其他
2017-01-01
Zhang, Xiang
;
Ma, Siwei
;
Lin, Zhouchen
;
Zhang, Jian
;
Wang, Shiqi
;
Gao, Wen
收藏
  |  
浏览/下载:111/0
  |  
提交时间:2017/12/03
MATCHING PURSUIT
DICTIONARIES
COMPRESSION
ALGORITHM
Fast Intra-Mode and CU Size Decision for HEVC
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017
Zhang, Tao
;
Sun, Ming-Ting
;
Zhao, Debin
;
Gao, Wen
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Coding unit (CU) size decision
fast intra coding
gradient
High Efficient Video Coding (HEVC)
intra-mode decision
support vector machine (SVM)
VIDEO CODING HEVC
MODE DECISION
ALGORITHM
PREDICTION
COMPLEXITY
STANDARD
Low-Rank-Based Nonlocal Adaptive Loop Filter for High-Efficiency Video Compression
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017
Zhang, Xinfeng
;
Xiong, Ruiqin
;
Lin, Weisi
;
Zhang, Jian
;
Wang, Shiqi
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
High Efficiency Video Coding (HEVC)
in-loop filter
nonlocal
singular value decomposition (SVD)
video coding
ARTIFACT REDUCTION
HEVC STANDARD
IMAGE
REGULARIZATION
MINIMIZATION
Hybrid Laplace Distribution-Based Low Complexity Rate-Distortion Optimized Quantization
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Cui, Jing
;
Wang, Shanshe
;
Wang, Shiqi
;
Zhang, Xinfeng
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
HEVC
rate distortion optimized quantization
transform coefficient
hybrid laplace distribution
rate model
low complexity
SOFT DECISION QUANTIZATION
H.264/AVC
IMPLEMENTATION
Adaptive Progressive Motion Vector Resolution Selection Based on Rate-Distortion Optimization
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Wang, Zhao
;
Wang, Shiqi
;
Zhang, Jian
;
Ma, Siwei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Motion vector resolution
rate-distortion model
decision tree
rate-distortion optimization
motion compensation
VIDEO
PREDICTION
ALLOCATION
ACCURACY
HEVC
Power Distortion Optimization for Uncoded Linear Transformed Transmission of Images and Videos
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Xiong, Ruiqin
;
Zhang, Jian
;
Wu, Feng
;
Xu, Jizheng
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Image and video transmission
wireless video broadcast
uncoded transmission
decorrelation transform
power distortion optimization
signal energy modeling
UNEQUAL ERROR PROTECTION
WIRELESS VISUAL COMMUNICATION
NOISY CHANNELS
PROGRESSIVE TRANSMISSION
LIMITED RETRANSMISSION
RATE ALLOCATION
FADING CHANNEL
MOTION
COMPRESSION
FRAMEWORK
Just-Noticeable Difference-Based Perceptual Optimization for JPEG Compression
期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2017
Zhang, Xinfeng
;
Wang, Shiqi
;
Gu, Ke
;
Lin, Weisi
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Image compression
just-noticeable difference (JND)
quantization table
rate-distortion
Adaptive Video Streaming With Optimized Bitstream Extraction and PID-Based Quality Control
期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2016
Meng, Shengbin
;
Sun, Jun
;
Duan, Yizhou
;
Guo, Zongming
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Bitstream extraction
distortion model
proportional-integral-derivative (PID)
quality control
scalable video coding (SVC)
video streaming
SCALABLE VIDEO
RESOURCE-ALLOCATION
WIRELESS NETWORKS
BIT EXTRACTION
SVC
H.264/AVC
EXTENSION
OPENFLOW
Low complexity encoder optimization for HEVC
期刊论文
JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, 2016
Wang, Shanshe
;
Luo, Falei
;
Ma, Siwei
;
Zhang, Xiang
;
Wang, Shiqi
;
Zhao, Debin
;
Gao, Wen
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
HEVC
Low complexity
Intra mode decision
CU splitting
Reference frame selection
Rate distortion optimization
Video coding
Encoder optimization
VIDEO CODING HEVC
RATE-DISTORTION OPTIMIZATION
INTRA MODE DECISION
EFFICIENCY
STANDARD
ALGORITHM
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