Zhi Liu

47 papers B 11C 2Journal 31Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
LGVF: A Low-Bitrate Generative Video Compression Framework With Spatio-Temporal Diffusion Model.
IEEE Signal Process. Lett.
Mengmeng Zhang, Zihao Yu, Hongyun Lu, Yuan Li, Ran Cheng, Huihui Bai, Hongyuan Jing, Zhi Liu
2025 — conf
Dual-Branch Feature Modeling and Multi-Directional Motion Perception for Video Compression.
MMAsia
Zhi Liu, Yangbing Wang, Yuan Li, Hongyuan Jing, Mengmeng Zhang
2025 C conf
Ultra-Low Bitrate Multimodal Generative Face Video Coding Framework.
PCS
Zhi Liu, Shuo Liu, Hongyun Lu, Huihui Bai, Hongyuan Jing, Mengmeng Zhang
2024 J jnl
A Fast Intra Mode Decision Algorithm in VVC Based on Feature Cross for Screen Content Videos.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Zhi Liu, Siyuan Zhang, Xiaohan Guan, Mengmeng Zhang
2024 J jnl
CTU-Level Adaptive QP Offset Algorithm for V-PCC Using JND and Spatial Complexity.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Mengmeng Zhang, Zeliang Zhang, Yuan Li, Ran Cheng, Hongyuan Jing, Zhi Liu
2024 J jnl
Improved Just Noticeable Difference Model Based Algorithm for Fast CU Partition in V-PCC.
IEICE Trans. Inf. Syst.
Zhi Liu, Heng Wang, Yuan Li, Hongyun Lu, Hongyuan Jing, Mengmeng Zhang
2024 J jnl
Improving Sliced Wasserstein Distance with Geometric Median for Knowledge Distillation.
IEICE Trans. Inf. Syst.
Hongyun Lu, Mengmeng Zhang, Hongyuan Jing, Zhi Liu
2024 J jnl
RadarTCN: Lightweight Online Classification Network for Automotive Radar Targets Based on TCN.
Sensors
Yuan Li, Mengmeng Zhang, Hongyuan Jing, Zhi Liu
2023 — conf
A Fast Affine Motion Estimation Algorithm Based on Motion Vector Difference.
ICDIP
Mengmeng Zhang, Mingkang Wu, Fei Gao, Qing Li, Zhi Liu
2023 — conf
Fast CU Decision Algorithm Based on LightGBM for Geometry Video in V-PCC.
EITCE
Zhi Liu, Jinang Liu, Bin He, Changlong Huang, Qing Li, Mengmeng Zhang
2022 B conf
A Fast Multi-tree Partition Algorithm Based on Spatial-temporal Correlation for VVC.
DCC
Zhi Liu, Houyu Qian, Mengmeng Zhang
2022 J jnl
A fast CU partition algorithm based on sum of region-directional dispersion for virtual reality 360° video.
Multim. Syst.
Mengmeng Zhang, Yuhao Wang, Zhi Liu, Zhao Wang
2022 B conf
A fast geometric prediction merge mode decision algorithm based on CU gradient for VVC.
DCC
Mengmeng Zhang, Siqi Deng, Zhi Liu
2022 B conf
An Improved Multi-reference Frame Loop Filter Algorithm Based on Transformer for VVC.
DCC
Zhi Liu, Yunpeng Duan, Mengmeng Zhang
2022 J jnl
Improving Transformer with Dynamic Convolution and Shortcut for Video-Text Retrieval.
KSII Trans. Internet Inf. Syst.
Zhi Liu, Jincen Cai, Mengmeng Zhang
2022 J jnl
New VVC Chroma Prediction Modes Based on Coloring with Inter-Channel Correlation.
IEICE Trans. Inf. Syst.
Zhi Liu, Jia Cao, Xiaohan Guan, Mengmeng Zhang
2021 J jnl
A Fast Chroma Intra-Prediction Mode Decision Algorithm Based on Texture Characteristics for VVC.
IEICE Trans. Inf. Syst.
Zhi Liu, Yifan Su, Shuzhong Yang, Mengmeng Zhang
2021 J jnl
Adaptive QP offset selection algorithm for virtual reality 360-degree video based on CTU complexity.
Multim. Tools Appl.
Zhi Liu, Ke Yang, Xianya Fu, Mengmeng Zhang, Zhao Wang, Fuqi Mao
2021 J jnl
Fast ISP coding mode optimization algorithm based on CU texture complexity for VVC.
EURASIP J. Image Video Process.
Zhi Liu, Mengjun Dong, Xiaohan Guan, Mengmeng Zhang, Ruoyu Wang
2020 J jnl
A Fast Intra Mode Selection Algorithm Based on CU Size for Virtual Reality 360
Int. J. Pattern Recognit. Artif. Intell.
Xiaohan Guan, Cai Xu, Mengmeng Zhang, Zhi Liu, Wen Yue, Fuqi Mao
2020 J jnl
A Fast Intra Prediction Algorithm Based on WMSE for 360-Degree Video.
Int. J. Pattern Recognit. Artif. Intell.
Fuqi Mao, Renbo Su, Zhi Liu, Mengmeng Zhang, Wen Yue
2020 J jnl
A Fast Multi-Type Tree Decision Algorithm for VVC Based on Pixel Difference of Sub-Blocks.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Zhi Liu, Mengjun Dong, Mengmeng Zhang
2020 J jnl
Fast CU Partitioning Algorithm Based on Decision Trees for Virtual Reality 360
Int. J. Pattern Recognit. Artif. Intell.
Wenkai Liu, Jianyuan Kang, Xianya Fu, Mengmeng Zhang, Zhi Liu, Fuqi Mao
2020 J jnl
Sentence Similarity Algorithm Based on Fused Bi-Channel Dependency Matching Feature.
Int. J. Pattern Recognit. Artif. Intell.
Xiaohan Guan, Jianhui Han, Zhi Liu, Mengmeng Zhang
2019 B conf
A CU Split Early Termination Algorithm Based KNN for 360-Degree Video.
DCC
Zhi Liu, Peiran Song, Mengmeng Zhang
2019 J jnl
A Fast Sample Adaptive Offset Algorithm for 360
Int. J. Pattern Recognit. Artif. Intell.
Mengmeng Zhang, Renbo Su, Zhi Liu, Fuqi Mao, Wen Yue
2019 J jnl
A Novel Fast Partition Algorithm Based on EDGE Information in HEVC.
Autom. Control. Comput. Sci.
Zhi Liu, Mengmeng Zhang, Delun Lai, Changzhi An
2019 J jnl
A novel adaptive fast partition algorithm based on CU complexity analysis in HEVC.
Multim. Tools Appl.
Mengmeng Zhang, Delun Lai, Zhi Liu, Changzhi An
2019 J jnl
An Improved Intra Block Copy Algorithm Based on Character Segmentation.
Autom. Control. Comput. Sci.
Zhi Liu, Mengmeng Zhang, Shipeng Dou, Changzhi An
2019 J jnl
An efficient coding algorithm for 360-degree video based on improved adaptive QP Compensation and early CU partition termination.
Multim. Tools Appl.
Mengmeng Zhang, Jing Zhang, Zhi Liu, Changzhi An
2019 J jnl
Fast Algorithm for 360-degree Videos Based on the Prediction of Cu Depth Range and Fast Mode Decision.
KSII Trans. Internet Inf. Syst.
Mengmeng Zhang, Jing Zhang, Zhi Liu, Fuqi Mao, Wen Yue
2019 B conf
Fast Early Termination of CU Partition and Mode Selection Algorithm for Virtual Reality Video in HEVC.
DCC
Xiaohan Guan, Xiaosha Dong, Mengmeng Zhang, Zhi Liu
2019 B conf
Fast Intra Prediction Algorithm for Virtual Reality 360 Degree Video Based on Improved RMD.
DCC
Zhi Liu, Cai Xu, Mengmeng Zhang, Xiaohan Guan
2019 J jnl
Fast Intra Prediction and CU Partition Algorithm for Virtual Reality 360 Degree Video Coding.
IEICE Trans. Inf. Syst.
Zhi Liu, Cai Xu, Mengmeng Zhang, Wen Yue
2019 B conf
Fast PU Early Termination Algorithm Based on WMSE for ERP Video Intra Prediction.
DCC
Mengmeng Zhang, Renbo Su, Zhi Liu, Fuqi Mao, Wen Yue
2019 J jnl
Fast intra algorithm based on texture characteristics for 360 videos.
EURASIP J. Image Video Process.
Mengmeng Zhang, Xiaosha Dong, Zhi Liu, Fuqi Mao, Wen Yue
2018 B conf
Fast Algorithm for HEVC Intra Prediction Based on Adaptive Mode Decision and Early Termination of CU Partition.
DCC
Mengmeng Zhang, Xiaojun Zhai, Zhi Liu, Changzhi An
2018 J jnl
Hash-Based Block Matching for Nonsquare Blocks in Screen Content Coding.
Int. J. Pattern Recognit. Artif. Intell.
Zhi Liu, Jing Zhang, Mengmeng Zhang, Ang Zhu, Changzhi An
2018 J jnl
Improved Sparse 3D Transform-Domain Collaborative Filter for Screen Content Image Denoising.
Int. J. Pattern Recognit. Artif. Intell.
Zhi Liu, Shuai Wang, Mengmeng Zhang
2017 B conf
Early CU Size Determination Based on Image Complexity in HEVC.
DCC
Mengmeng Zhang, Shipeng Dou, Zhi Liu
2017 B conf
Enhanced Block-Matching and 3D Filter for HEVC Screen Content Image Denoising.
DCC
Mengmeng Zhang, Shuai Wang, Zhi Liu
2017 J jnl
Fast and adaptive mode decision and CU partition early termination algorithm for intra-prediction in HEVC.
EURASIP J. Image Video Process.
Mengmeng Zhang, Xiaojun Zhai, Zhi Liu
2016 B conf
A Novel Algorithm to Decrease the Computational Complexity of HEVC Intra Coding.
DCC
Mengmeng Zhang, Heng Zhang, Zhi Liu
2016 C conf
A new fast algorithm based on SATD for HEVC intra prediction.
VCIP
Mengmeng Zhang, Yu Liu, Zhi Liu
2016 J jnl
Fast Algorithm Based on Rough LCU Minimum Depth Prediction and Early CU Partition Termination for HEVC Intra Coding.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Mengmeng Zhang, Heng Zhang, Zhi Liu
2016 J jnl
Fast Coding-Mode Selection and CU-Depth Prediction Algorithm Based on Text-Block Recognition for Screen Content Coding.
IEICE Trans. Inf. Syst.
Mengmeng Zhang, Ang Zhu, Zhi Liu
2014 J jnl
An Adaptive Data Collection Algorithm Based on a Bayesian Compressed Sensing Framework.
Sensors
Zhi Liu, Mengmeng Zhang, Jian Cui