Zhi Liu

According to our database, Zhi Liu authored at least 40 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2024

A Fast Intra Mode Decision Algorithm in VVC Based on Feature Cross for Screen Content Videos.

Zhi Liu, Siyuan Zhang, Xiaohan Guan, Mengmeng Zhang

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., January, 2024

2023

A Fast Affine Motion Estimation Algorithm Based on Motion Vector Difference.

Mengmeng Zhang, Mingkang Wu, Fei Gao, Qing Li, Zhi Liu

Proceedings of the 15th International Conference on Digital Image Processing, 2023

Fast CU Decision Algorithm Based on LightGBM for Geometry Video in V-PCC.

Zhi Liu, Jinang Liu, Bin He, Changlong Huang, Qing Li, Mengmeng Zhang

Proceedings of the 2023 7th International Conference on Electronic Information Technology and Computer Engineering, 2023

2022

New VVC Chroma Prediction Modes Based on Coloring with Inter-Channel Correlation.

Zhi Liu, Jia Cao, Xiaohan Guan, Mengmeng Zhang

IEICE Trans. Inf. Syst., October, 2022

A fast CU partition algorithm based on sum of region-directional dispersion for virtual reality 360° video.

Mengmeng Zhang, Yuhao Wang, Zhi Liu, Zhao Wang

Multim. Syst., 2022

Improving Transformer with Dynamic Convolution and Shortcut for Video-Text Retrieval.

Zhi Liu, Jincen Cai, Mengmeng Zhang

KSII Trans. Internet Inf. Syst., 2022

A fast geometric prediction merge mode decision algorithm based on CU gradient for VVC.

Mengmeng Zhang, Siqi Deng, Zhi Liu

Proceedings of the Data Compression Conference, 2022

A Fast Multi-tree Partition Algorithm Based on Spatial-temporal Correlation for VVC.

Zhi Liu, Houyu Qian, Mengmeng Zhang

Proceedings of the Data Compression Conference, 2022

An Improved Multi-reference Frame Loop Filter Algorithm Based on Transformer for VVC.

Zhi Liu, Yunpeng Duan, Mengmeng Zhang

Proceedings of the Data Compression Conference, 2022

2021

Adaptive QP offset selection algorithm for virtual reality 360-degree video based on CTU complexity.

Zhi Liu, Ke Yang, Xianya Fu, Mengmeng Zhang, Zhao Wang, Fuqi Mao

Multim. Tools Appl., 2021

A Fast Chroma Intra-Prediction Mode Decision Algorithm Based on Texture Characteristics for VVC.

Zhi Liu, Yifan Su, Shuzhong Yang, Mengmeng Zhang

IEICE Trans. Inf. Syst., 2021

Fast ISP coding mode optimization algorithm based on CU texture complexity for VVC.

Zhi Liu, Mengjun Dong, Xiaohan Guan, Mengmeng Zhang, Ruoyu Wang

EURASIP J. Image Video Process., 2021

2020

A Fast Intra Prediction Algorithm Based on WMSE for 360-Degree Video.

Fuqi Mao, Renbo Su, Zhi Liu, Mengmeng Zhang, Wen Yue

Int. J. Pattern Recognit. Artif. Intell., 2020

Fast CU Partitioning Algorithm Based on Decision Trees for Virtual Reality 360^∘ Videos.

Wenkai Liu, Jianyuan Kang, Xianya Fu, Mengmeng Zhang, Zhi Liu, Fuqi Mao

Int. J. Pattern Recognit. Artif. Intell., 2020

A Fast Intra Mode Selection Algorithm Based on CU Size for Virtual Reality 360^∘ Video.

Xiaohan Guan, Cai Xu, Mengmeng Zhang, Zhi Liu, Wen Yue, Fuqi Mao

Int. J. Pattern Recognit. Artif. Intell., 2020

Sentence Similarity Algorithm Based on Fused Bi-Channel Dependency Matching Feature.

Xiaohan Guan, Jianhui Han, Zhi Liu, Mengmeng Zhang

Int. J. Pattern Recognit. Artif. Intell., 2020

A Fast Multi-Type Tree Decision Algorithm for VVC Based on Pixel Difference of Sub-Blocks.

Zhi Liu, Mengjun Dong, Mengmeng Zhang

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020

2019

An efficient coding algorithm for 360-degree video based on improved adaptive QP Compensation and early CU partition termination.

Mengmeng Zhang, Jing Zhang, Zhi Liu, Changzhi An

Multim. Tools Appl., 2019

A novel adaptive fast partition algorithm based on CU complexity analysis in HEVC.

Mengmeng Zhang, Delun Lai, Zhi Liu, Changzhi An

Multim. Tools Appl., 2019

Fast Algorithm for 360-degree Videos Based on the Prediction of Cu Depth Range and Fast Mode Decision.

Mengmeng Zhang, Jing Zhang, Zhi Liu, Fuqi Mao, Wen Yue

KSII Trans. Internet Inf. Syst., 2019

A Fast Sample Adaptive Offset Algorithm for 360^∘ Video.

Mengmeng Zhang, Renbo Su, Zhi Liu, Fuqi Mao, Wen Yue

Int. J. Pattern Recognit. Artif. Intell., 2019

Fast Intra Prediction and CU Partition Algorithm for Virtual Reality 360 Degree Video Coding.

Zhi Liu, Cai Xu, Mengmeng Zhang, Wen Yue

IEICE Trans. Inf. Syst., 2019

Fast intra algorithm based on texture characteristics for 360 videos.

Mengmeng Zhang, Xiaosha Dong, Zhi Liu, Fuqi Mao, Wen Yue

EURASIP J. Image Video Process., 2019

A Novel Fast Partition Algorithm Based on EDGE Information in HEVC.

Zhi Liu, Mengmeng Zhang, Delun Lai, Changzhi An

Autom. Control. Comput. Sci., 2019

An Improved Intra Block Copy Algorithm Based on Character Segmentation.

Zhi Liu, Mengmeng Zhang, Shipeng Dou, Changzhi An

Autom. Control. Comput. Sci., 2019

Fast PU Early Termination Algorithm Based on WMSE for ERP Video Intra Prediction.

Mengmeng Zhang, Renbo Su, Zhi Liu, Fuqi Mao, Wen Yue

Proceedings of the Data Compression Conference, 2019

Fast Early Termination of CU Partition and Mode Selection Algorithm for Virtual Reality Video in HEVC.

Xiaohan Guan, Xiaosha Dong, Mengmeng Zhang, Zhi Liu

Proceedings of the Data Compression Conference, 2019

Fast Intra Prediction Algorithm for Virtual Reality 360 Degree Video Based on Improved RMD.

Zhi Liu, Cai Xu, Mengmeng Zhang, Xiaohan Guan

Proceedings of the Data Compression Conference, 2019

A CU Split Early Termination Algorithm Based KNN for 360-Degree Video.

Zhi Liu, Peiran Song, Mengmeng Zhang

Proceedings of the Data Compression Conference, 2019

2018

Hash-Based Block Matching for Nonsquare Blocks in Screen Content Coding.

Zhi Liu, Jing Zhang, Mengmeng Zhang, Ang Zhu, Changzhi An

Int. J. Pattern Recognit. Artif. Intell., 2018

Improved Sparse 3D Transform-Domain Collaborative Filter for Screen Content Image Denoising.

Zhi Liu, Shuai Wang, Mengmeng Zhang

Int. J. Pattern Recognit. Artif. Intell., 2018

Fast Algorithm for HEVC Intra Prediction Based on Adaptive Mode Decision and Early Termination of CU Partition.

Mengmeng Zhang, Xiaojun Zhai, Zhi Liu, Changzhi An

Proceedings of the 2018 Data Compression Conference, 2018

2017

Fast and adaptive mode decision and CU partition early termination algorithm for intra-prediction in HEVC.

Mengmeng Zhang, Xiaojun Zhai, Zhi Liu

EURASIP J. Image Video Process., 2017

Enhanced Block-Matching and 3D Filter for HEVC Screen Content Image Denoising.

Mengmeng Zhang, Shuai Wang, Zhi Liu

Proceedings of the 2017 Data Compression Conference, 2017

Early CU Size Determination Based on Image Complexity in HEVC.

Mengmeng Zhang, Shipeng Dou, Zhi Liu

Proceedings of the 2017 Data Compression Conference, 2017

2016

Fast Coding-Mode Selection and CU-Depth Prediction Algorithm Based on Text-Block Recognition for Screen Content Coding.

Mengmeng Zhang, Ang Zhu, Zhi Liu

IEICE Trans. Inf. Syst., 2016

Fast Algorithm Based on Rough LCU Minimum Depth Prediction and Early CU Partition Termination for HEVC Intra Coding.

Mengmeng Zhang, Heng Zhang, Zhi Liu

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

A new fast algorithm based on SATD for HEVC intra prediction.

Mengmeng Zhang, Yu Liu, Zhi Liu

Proceedings of the 2016 Visual Communications and Image Processing, 2016

A Novel Algorithm to Decrease the Computational Complexity of HEVC Intra Coding.

Mengmeng Zhang, Heng Zhang, Zhi Liu

Proceedings of the 2016 Data Compression Conference, 2016

2014

An Adaptive Data Collection Algorithm Based on a Bayesian Compressed Sensing Framework.

Zhi Liu, Mengmeng Zhang, Jian Cui

Sensors, 2014