Zhenyu Liu

发表

Computation Error Analysis of Block Floating Point Arithmetic Oriented Convolution Neural Network Accelerator Design

Zhenyu Liu, Dongsheng Wang, Zhourui Song, 2017, AAAI.

System-in-silicon architecture and its application to H.264/AVC motion estimation for 1080HDTV

Yang Song, Takeshi Ikenaga, Zhenyu Liu, 2006, 2006 IEEE International Solid State Circuits Conference - Digest of Technical Papers.

A Mode Mapping and Optimized MV Conjunction Based H.264/SVC to H.264/AVC Transcoder with Medium-Grain Quality Scalability for Videoconferencing

Lei Sun, Zhenyu Liu, Takeshi Ikenaga, 2014, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

A Distortion Propagation Oriented CU-tree Algorithm for x265

Xiangyang Ji, Xinye Jiang, Zhenyu Liu, 2021, 2021 International Conference on Visual Communications and Image Processing (VCIP).

CNN Based CU Partition Mode Decision Algorithm for HEVC Inter Coding

Dongsheng Wang, Zhenyu Liu, Xiangyang Ji, 2018, 2018 25th IEEE International Conference on Image Processing (ICIP).

Rate Control Optimization of X265 Using Information from Quarter-Resolution Pre-Motion-Estimation

Xiaobo Li, Zhenyu Liu, Libo Wang, 2018, 2018 25th IEEE International Conference on Image Processing (ICIP).

CNN oriented fast PU mode decision for HEVC hardwired intra encoder

Dongsheng Wang, Zhenyu Liu, Xiangyang Ji, 2017, 2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP).

Coding sensitive based approximation algorithm for power efficient VBS-DCT VLSI design in HEVC hardwired Intra encoder

Dongsheng Wang, Zhenyu Liu, Xiangyang Ji, 2017, 2017 IEEE International Conference on Image Processing (ICIP).

CU Partition Mode Decision for HEVC Hardwired Intra Encoder Using Convolution Neural Network

Zhenyu Liu, Xiangyang Ji, Yuan Gao, 2016, IEEE Transactions on Image Processing.

HEVC fast FME algorithm using IME RD-costs based error surface fitting scheme

Dongsheng Wang, Zhenyu Liu, Xiangyang Ji, 2016, 2016 Visual Communications and Image Processing (VCIP).

Multi-feature based fast depth decision in HEVC inter prediction for VLSI implementation

Tetsunori Kobayashi, Zhenyu Liu, Takeshi Ikenaga, 2016, 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI).

VLSI friendly fast CU/PU mode decision for HEVC intra encoding: Leveraging convolution neural network

Junjie Liu, Dongsheng Wang, Zhenyu Liu, 2015, 2015 IEEE International Conference on Image Processing (ICIP).

Deblocking strength prediction based CTU-level SAO category determination in HEVC encoder

Zhenyu Liu, Takeshi Ikenaga, Gaoxing Chen, 2015, 2015 Visual Communications and Image Processing (VCIP).

Binary classification based linear rate estimation model for HEVC RDO

Dongsheng Wang, Zhenyu Liu, Sanchuan Guo, 2014, 2014 IEEE International Conference on Image Processing (ICIP).

Low complexity SAO in HEVC base on class combination, pre-decision and merge separation

Zhenyu Liu, Takeshi Ikenaga, Gaoxing Chen, 2014, 2014 19th International Conference on Digital Signal Processing.

Hardware oriented category pre-determination algorithm for SAO in HEVC

Zhenyu Liu, Takeshi Ikenaga, Gaoxing Chen, 2014, Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2014 Asia-Pacific.

Fast mode and depth decision HEVC intra prediction based on edge detection and partitioning reconfiguration

Lei Sun, Zhenyu Liu, Takeshi Ikenaga, 2013, 2013 International Symposium on Intelligent Signal Processing and Communication Systems.

Fast prediction mode decision with hadamard transform based rate-distortion cost estimation for HEVC intra coding

Yang Song, Dongsheng Wang, Zhenyu Liu, 2013, 2013 IEEE International Conference on Image Processing.

Fast intra prediction for HEVC based on pixel gradient statistics and mode refinement

Lei Sun, Zhenyu Liu, Takeshi Ikenaga, 2013, 2013 IEEE China Summit and International Conference on Signal and Information Processing.

Content-Aware Write Reduction Mechanism of 3D Stacked Phase-Change RAM Based Frame Store in H.264 Video Codec System

Dongsheng Wang, Zhenyu Liu, Takeshi Ikenaga, 2013, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Fast HEVC intra mode decision using matching edge detector and kernel density estimation alike histogram generation

Dongsheng Wang, Zhenyu Liu, Takeshi Ikenaga, 2013, 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013).

Content-aware write reduction mechanism of phase-change RAM based Frame Store in H.264 Video codec system

Dongsheng Wang, Zhenyu Liu, Guohong Li, 2013, 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013).

A pixel-domain mode-mapping based SVC-to-AVC transcoder with coarse grain quality scalability

Lei Sun, Zhenyu Liu, Takeshi Ikenaga, 2012, Proceedings of the 21st International Conference on Pattern Recognition (ICPR2012).

Lagrangian multiplier optimization using correlations in residues

Dongsheng Wang, Zhenyu Liu, Takeshi Ikenaga, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Dongsheng Wang, Zhenyu Liu, Takeshi Ikenaga, 2011, IEEE Transactions on Circuits and Systems for Video Technology.

Motion Estimation Optimization for H.264/AVC Using Source Image Edge Features

Satoshi Goto, Zhenyu Liu, Takeshi Ikenaga, 2009, IEEE Transactions on Circuits and Systems for Video Technology.

Hardware-oriented direction-based fast fractional motion estimation algorithm in H.264/AVC

Yang Song, Satoshi Goto, Zhenyu Liu, 2008, 2008 IEEE International Conference on Multimedia and Expo.

Motion Feature and Hadamard Coefficient-Based Fast Multiple Reference Frame Motion Estimation for H.264

Yang Song, Satoshi Goto, Zhenyu Liu, 2008, IEEE Transactions on Circuits and Systems for Video Technology.

Parallel Improved HDTV720p Targeted Propagate Partial SAD Architecture for Variable Block Size Motion Estimation in H.264/AVC

Yang Song, Satoshi Goto, Zhenyu Liu, 2008, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

VLSI friendly edge gradient detection based multiple reference frames motion estimation optimization for H.264/AVC

Yang Song, Satoshi Goto, Zhenyu Liu, 2007, 2007 15th European Signal Processing Conference.

Edge Gradient Based Fast Inter Motion Estimation for H.264/AVC

Yang Song, Zhenyu Liu, T. Ikenaga, 2007, 2007 5th International Symposium on Image and Signal Processing and Analysis.

Hardware friendly background analysis based complexity reduction in H.264/AVC multiple reference frames motion estimation

Zhenyu Liu, T. Ikenaga, Yiqing Huang, 2007, 2007 International Symposium on Intelligent Signal Processing and Communication Systems.

Ultra Low-Complexity Fast Variable Block Size Motion Estimation Algorithm in H.264/AVC

Yang Song, Satoshi Goto, Zhenyu Liu, 2007, 2007 IEEE International Conference on Multimedia and Expo.

Enhanced Strict Multilevel Successive Elimination Algorithm for Fast Motion Estimation

Yang Song, Satoshi Goto, Zhenyu Liu, 2007, 2007 IEEE International Symposium on Circuits and Systems.

Low-Pass Filter Based Vlsi Oriented Variable Block Size Motion Estimation Algorithm for H.264

Yang Song, Satoshi Goto, Zhenyu Liu, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

Loss free VLSI oriented full computation reusing algorithm for H.264 fractional motion estimation (映像信号処理)

Ming Shao, Zhenyu Liu, Satoshi Goto, 2006 .

A Block-Floating-Point Arithmetic Based FPGA Accelerator for Convolutional Neural Networks

Wei Zhou, Zhenyu Liu, Xiangyang Ji, 2019, 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP).

A 200MHZ 202.4GFLOPS@10.8W VGG16 accelerator in Xilinx VX690T

Dongsheng Wang, Zhenyu Liu, Xiangyang Ji, 2017, 2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP).

Data-centric computation mode for convolution in deep neural networks

Haixia Wang, Dongsheng Wang, Zhenyu Liu, 2017, 2017 International Joint Conference on Neural Networks (IJCNN).

High-Performance FPGA-Based CNN Accelerator With Block-Floating-Point Arithmetic

Zhenyu Liu, Xiangyang Ji, Xiaocong Lian, 2019, IEEE Transactions on Very Large Scale Integration (VLSI) Systems.

Novel Channel Estimation Method Based on Training Sequence Cyclic Reconstruction for TDS-OFDM System

Zhenyu Liu, Jian Song, Fang Yang, 2011, IEICE Trans. Commun..

Security Memory System for Mobile Device or Computer Against Memory Attacks

Xi Zhang, Haixia Wang, Genxian Liu, 2013, ISCTCS.

Linear adaptive search range model for uni-prediction and motion analysis for bi-prediction in HEVC

Dongsheng Wang, Zhenyu Liu, Takeshi Ikenaga, 2014, 2014 IEEE International Conference on Image Processing (ICIP).

Sensitivity-based acceleration and compression algorithm for convolution neural network

Dongsheng Wang, Zhenyu Liu, Xiangyang Ji, 2017, 2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP).