中山大学数学学院教授、博士生导师、计算科学与计算机应用研究所所长、湘潭大学"智能计算与信息处理"省部共建教育部重点实验室学术委员会委员。历任广东省计算科学重点实验室副主任、广东省计算数学学会理事长、常务副理事长、中国计算数学学会理事。多次担任国家自然科学基金、中国博士点专向基金,教育部优秀成果奖的通信评议人。组织或联合组织小波/时频分析/模式识别领域的多个国际学术会议。发表论文80余篇, 译著三本,专著一本, 教材一本。

图信号分析与处理

机器学习与模式识别

1984年获得湖南师范大学数学专业理学学士学位

1987年获得北京师范大学数学专业理学硕士学位

1995年获得中山大学计算数学与应用软件专业理学博士学位

1996年3月至1998年3月在中国科学院数学研究所做博士后

1987年至1998年任湖南师范大学数学系助教、讲师、副教授

1998年3月至今任教中山大学数学与计算科学学院，2001年晋升为教授, 2003年遴选为博士生导师

已完成科研项目11项，在研3项

Hilbert-Huang变换的理论与应用研究，广东省科学技术二等奖, 2017年

南粤优秀教师, 2015年

Yuan Y. Tang, Lihua Yang, JimingLiu and Hong Ma, “Wavelet Theory and its Application to Pattern Recognition”,World Scientific Publishing, 2000.

S. Mallat著,戴道清，杨力华译, “信号处理的小波导引---稀疏方法”, 2012年,中国机械工业出版社。

Dwight F. Mix, Kraig J. Olejniczak著,杨志华杨力华译, “小波基础及应用教程”,机械工业出版社, 2006年4月

S. Mallat著,杨力华，戴道清，黄文良，谌秋辉译, “信号处理的小波导引”, 2002年,中国机械工业出版

杨力华, "实变函数论教程",科学出版社, 2017

1) Jianfeng Huang, Chao Huang and Lihua Yang. "Mono-Frequency Signals: Model and Construction".Digital Signal Processing. 69 (2017) 185–192.
2) Wuhong Lin, Huawang Wu, Yishu Liu, Dongsheng Lv, Lihua Yang, "A CCA and ICA-based Mixture Model for Identifying Major Depression Disorder".IEEE Transactions on Medical Imaging. Vol. 36, No. 3, March, 2017. 745 - 756.
3) Yishu Liu, Zhihua Yang, Ching Y. Suen, and Lihua Yang*. "A Study on Performance Improvement Due to Linear Fusion in Biometric Authentication Tasks",IEEE Transactions on Systems, Man, and Cybernetics: Systems, Vol. 46, No. 9, September 2016,1252-1264.4) Feng Zhou, Lijun Yang, Haomin Zhou and Lihua Yang*, “Optimal averages for nonlinear signal decompositions - another alternative for empirical mode decomposition”Signal Processing, Vol. 121, January 2016, 17-29 .5) Yishu Liu, Zhihua Yang and Lihua Yang*, “Online Signature Verification Based on DCT and Sparse Representation”,IEEE Transactions onCybernetics, Vol. 45, No. 11, Nov. 2015 2498-2511.6) Lijun Yang, Zhihua Yang and Lihua Yang*. “The theoretical analysis for an iterative envelope algorithm”Digital Signal Processing, 38 (2015) 32–42.7) Chao Huang, Lijun Yang and Lihua Yang*, “e-Mono-component: its Characterization and Construction”,IEEE Trans. Signal Processing, Vol. 63 Issue: 1, 2015, 234-243.8) Chao Huang, Lihui Tan and Lihua Yang*,“Best two-parameter rational approximation algorithm of given order: a variation of adaptive Fourier decomposition”,Mathematical Methods in the Applied Sciences, 2015. 38(13): 2816-2829.9) Lijun Yang, Zhihua Yang, Feng Zhou and Lihua Yang*, “A Novel Envelope Model Based On Convex Constrained Optimization”,Digital Signal Processing29 (2014) 138–146.10) Yishu Liu, Lihua Yang* and Ching Y. Suen, “The Effect of Correlation and Performances of Base-Experts on Score Fusion”,IEEE Transactions on Systems, Man, and Cybernetics: Systems, VOL. 44, NO. 4, APRIL 2014. 510-517.11) Lijun Yang, Zhihua Yang, Lihua Yang* and Ping Zhang. “An Improved Envelope Algorithm for Eliminating Undershoots”,Digital Signal Processing, Vol. 23(2013), 401-411.12) Jianfeng Huang, Yang Wang and Lihua Yang*. “Vakman’s problem and the extension of Hilbert transform”,Applied and Computational Harmonic Analysis,34 (2013), 308-316 13) Xueying Zeng and Lihua Yang*. “A robust multiframe super-resolution algorithm based on half-quadratic estimation with modified BTV regularization”.Digital Signal Processing, Vol. 23 (2013), 98-109