Changcai Lai

According to our database, Changcai Lai authored at least 13 papers between 2006 and 2026.

Collaborative distances:

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

2026

Real-time barcode detection for embedded IoT systems using lightweight YOLO architecture.

Jiazhen Zhu, Yufan Ye, Changcai Lai, Jie Jiang

J. Real Time Image Process., April, 2026

2025

Hierarchical all-zero block early determination algorithm for low-complexity versatile video coding.

Shangqia Li, Changcai Lai, Xiaofeng Huang, Yan Cui, Dingguo Yu, Yang Zhou, Haibing Yin

J. Real Time Image Process., December, 2025

2024

Fast Linear Equation Solving Algorithm and its Pipelined Hardware Architecture Design for VVC Affine Motion Estimation.

Qinghua Sheng, Hongzhao Chen, Changcai Lai, Xiaofang Huang, Yuanyuan Liu, Xiaofeng Huang, Haibing Yin

IEEE Trans. Circuits Syst. Video Technol., November, 2024

Efficient 2D transform hardware architecture for the versatile video coding standard.

Qinghua Sheng, Rui Pan, Junyu Chen, Changcai Lai, Yuanyuan Liu, Xiaofeng Huang, Haibing Yin, Chenggang Yan

J. Vis. Commun. Image Represent., 2024

A VVC Dependent Quantization Optimization Based on the Parallel Viterbi Algorithm and Its FPGA Implementation.

Qinghua Sheng, Yu Cheng, Xiaofang Huang, Changcai Lai, Xiaofeng Huang, Haibin Yin

IEICE Trans. Inf. Syst., 2024

2023

High efficiency lossless image recompression algorithm with asymmetric numeral systems for real-time mobile application.

Qinghua Sheng, Haonan Zhu, Haixiang Sheng, Xiaofang Huang, Jie Jiang, Changcai Lai

J. Real Time Image Process., October, 2023

Image-Feature Parallel Compression for Indoor Surveillance Video.

Yiang Meng, Hongkui Wang, Haibing Yin, Li Yu, Changcai Lai, Guoxiang Wang, Tiansong Li

Proceedings of the 25th IEEE International Workshop on Multimedia Signal Processing, 2023

2013

Short Distance Intra Coding Scheme for High Efficiency Video Coding.

Xiaoran Cao, Changcai Lai, Yunfei Wang, Lingzhi Liu, Jianhua Zheng, Yun He

IEEE Trans. Image Process., 2013

2012

Short distance intra coding scheme for HEVC.

Xiaoran Cao, Changcai Lai, Yunfei Wang, Yun He

Proceedings of the 2012 Picture Coding Symposium, 2012

2011

One dimensional prediction and transform for intra coding.

Changcai Lai, Jie Jiang, Philipp Zhang

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

2010

Improved motion vector scaling technique based on half-pixel offset compensation.

Yongbing Lin, Mingchen Han, Jianhua Zheng, Xiaozhen Zheng, Changcai Lai, Philipp Zhang

J. Vis. Commun. Image Represent., 2010

Efficient intra mode selection using motion affected region tracking.

Changcai Lai, Jie Jiang, Philipp Zhang

Proceedings of the Visual Communications and Image Processing 2010, 2010

2006

Temporal Error Concealment Algorithm Using Fuzzy Metric.

Changcai Lai, Chongyang Hao, Xiangyu Shen

Proceedings of the Computational Intelligence, 2006