何文广导师简介
何文广,男,博士,副教授,1984年9月出生,籍贯广东廉江。2007及2010年获华南师范大学计算机科学与技术专业学士学位、计算机应用技术专业硕士学位。2021年获澳门科技大学计算机技术及其应用专业博士学位。2010年入职学院,2018年评为副教授。主要研究领域包括图像处理、信息隐藏和深度学习,近五年主持国家自然科学基金项目和广东省自然科学基金项目各1项,以第一/通讯作者在IEEE Transactions on Image Processing、IEEE Transactions on Information Forensics and Security、IEEE Transactions on Multimedia、Information Sciences等刊物上发表SCI论文12篇,受邀出席国内学术会议并做特邀报告1次。
社会兼职:
中国图象图形学学会数字媒体取证与安全专委会委员
广东省自然科学基金项目和高层次人才评审专家
近五年主持的课题:
[1] 国家自然科学基金青年科学基金项目,61802074,基于预测相关和多嵌入策略的高保真可逆信息隐藏研究,2019-01至2021-12,已结题,主持。
[2] 广东省自然科学基金面上项目,2020A1515010760,基于多重高维度预测误差扩展的高保真可逆信息隐藏研究,2019-10至2022-9,在研,主持。
近五年发表的论文:
[1] Y. Wang, W. He*. High Capacity Reversible Data Hiding in Encrypted Image Based on Adaptive MSB Prediction. IEEE Transactions on Multimedia. 2022, 24:1288-1298.
[2] W. He, G. Xiong, Y. Wang*. Reversible data hiding based on multi-predictor and adaptive expansion. IET Image Processing. 2022, 16(3):888-899.
[3] W. He, G. Xiong, Y. Wang*. Reversible Data Hiding Based on Multiple Pairwise PEE and Two-Layer Embedding. Security and Communication Networks. 2022.
[4] W. He, Z. Cai*. Reversible Data Hiding Based on Dual Pairwise Prediction-error Expansion. IEEE Transactions on Image Processing. 2021, 30:5045-5055.
[5] W. He, G. Xiong, Y. Wang*. Reversible Data Hiding Based on Adaptive Multiple Histogram Modification. IEEE Transactions on Information Forensics and Security. 2021, 16:3000-3012.
[6] W. He, Z. Cai*, Y. Wang. High-fidelity Reversible Image Watermarking Based on Effective Prediction Error-pairs Modification. IEEE Transactions on Multimedia. 2021, 23:52-63.
[7] W. He, Z. Cai*. An Insight into Pixel Value Ordering Prediction Based Prediction -error Expansion. IEEE Transactions on Information Forensics and Security. 2020, 15:3859-3871.
[8] W. He, Z. Cai*, Y. Wang. Flexible spatial location-based PVO predictor for high-fidelity reversible data hiding. Information Sciences. 2020, 520:431-444.
[9] Y. Wang, G. Xiong, W. He*. An Improved Reversible Data Hiding in Encrypted Image Method Based on Block Selection. IEEE Access. 2020, 8:227036-227047.
[10] W. He, G. Xiong, S. Weng, Z. Cai, Y. Wang*. Reversible data hiding using multi-pass pixel-value-ordering and pairwise prediction-error expansion. Information Sciences. 2018, 467:784-799.
[11] W. He. Improved block redundancy mining based reversible data hiding using multi-sub-blocking. Signal Processing: Image Communication. 2018, 60:199-210.
[12] W. He, J. Cai, G. Xiong, K. Zhou*. Improved reversible data hiding using pixel-based pixel value grouping. Optik. 2018, 157:68-78.
研究生教育经历:
2022年开始招生,希望学生对计算机技术感兴趣,有扎实的数学基础(包括高等数学、线性代数、概率与统计等等)。