Wenfa Qi

According to our database, Wenfa Qi authored at least 22 papers between 2008 and 2023.

Collaborative distances:

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

2023

Reversible data hiding based on prediction-error value ordering and multiple-embedding.

Wenfa Qi, Tong Zhang, Xiaolong Li, Bin Ma, Zongming Guo

Signal Process., June, 2023

An Improved Reversible Database Watermarking Method based on Histogram Shifting.

Cheng Li, Xinhui Han, Wenfa Qi, Zongming Guo

Proceedings of the 2023 ACM Workshop on Information Hiding and Multimedia Security, 2023

Robust Watermark Imaging via Graph-signal Optimization.

Ruiguo Yang, Xinhui Han, Wenfa Qi, Wei Hu

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023

A print-scan-resilient watermarking scheme for trademark images.

Wenfa Qi, Jiameng Wang, Zichen Yuan, Xiaolong Li

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023

2022

Generic Reversible Visible Watermarking via Regularized Graph Fourier Transform Coding.

Wenfa Qi, Sirui Guo, Wei Hu

IEEE Trans. Image Process., 2022

Research on Reversible Visible Watermarking Algorithms Based on Vectorization Compression Method.

Wenfa Qi, Sirui Guo, Yuxin Liu, Xiang Wang, Zongming Guo

Comput. J., 2022

2021

An Adaptive Visible Watermark Embedding Method based on Region Selection.

Wenfa Qi, Yuxin Liu, Sirui Guo, Xiang Wang, Zongming Guo

Secur. Commun. Networks, 2021

Generic Reversible Visible Watermarking Via Regularized Graph Fourier Transform Coding.

Wenfa Qi, Wei Hu, Sirui Guo, Zongming Guo, Xiang Wang

CoRR, 2021

2020

Location-Based PVO and Adaptive Pairwise Modification for Efficient Reversible Data Hiding.

Tong Zhang, Xiaolong Li, Wenfa Qi, Zongming Guo

IEEE Trans. Inf. Forensics Secur., 2020

Optimal Reversible Data Hiding Scheme Based on Multiple Histograms Modification.

Wenfa Qi, Xiaolong Li, Tong Zhang, Zongming Guo

IEEE Trans. Circuits Syst. Video Technol., 2020

Prediction-Error Value Ordering for High-Fidelity Reversible Data Hiding.

Tong Zhang, Xiaolong Li, Wenfa Qi, Zongming Guo

Proceedings of the MultiMedia Modeling - 26th International Conference, 2020

2019

Improved reversible visible image watermarking based on HVS and ROI-selection.

Wenfa Qi, Guangyuan Yang, Tong Zhang, Zongming Guo

Multim. Tools Appl., 2019

Real-time reversible data hiding based on multiple histogram modification.

Tong Zhang, Xiaolong Li, Wenfa Qi, Wei Li, Zongming Guo

J. Real Time Image Process., 2019

2017

Improved Reversible Visible Watermarking Based on Adaptive Block Partition.

Guangyuan Yang, Wenfa Qi, Xiaolong Li, Zongming Guo

Proceedings of the Digital Forensics and Watermarking - 16th International Workshop, 2017

2015

Data Hiding Based on Chinese Text Automatic Proofread.

Wenfa Qi, Zongming Guo

Proceedings of the 2015 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2015

An Information Hiding Method Based on EMF Files Carrier.

Yuxin Liu, Wenfa Qi, Zongming Guo

Proceedings of the 2015 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2015

Feature Reduction of Multi-scale LBP for Texture Classification.

Ran Hu, Wenfa Qi, Zongming Guo

Proceedings of the 2015 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2015

Multi-scale local binary patterns based on path integral for texture classification.

Qiuyan Lin, Wenfa Qi

Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

2014

An Automatic Chinese Font Library Generation Method by Modifying Vector Contour Curves.

Wenfa Qi, Yuxin Liu, Wei Guo

Proceedings of the 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2014

Blind median filtering detection based on histogram features.

Xinlu Gui, Xiaolong Li, Wenfa Qi, Bin Yang

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014

2009

Bilinear Coons Patch and its Application in Security Pattern Design.

Wenfa Qi, Xiaolong Li, Bin Yang

Proceedings of the Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2009), 2009

2008

A Statistics-Based Watermarking Scheme Robust to Print-and-Scan.

Daofang Cheng, Xiaolong Li, Wenfa Qi, Bin Yang

Proceedings of The International Symposium on Electronic Commerce and Security, 2008