基本情况

杨力华，中山大学数学与计算科学学院教授、博士生导师。中山大学计算科学与计算机应用研究所所长，广东省计算科学重点实验室副主任。


研究领域

时频分析、非平稳信号分析和处理、图像处理、模式识别


教育背景

1998年 博士后，中国科学院数学研究所

1995年 博士，中山大学计算数学与应用软件专业

1987年 硕士，北京师范大学数学专业理学

1984年 学士，湖南师范大学数学专业理学


论文发表

  1. Yuan Y. Tang, Lihua Yang, Jiming Liu and Hong Ma. “Wavelet Theory and its Application to Pattern Recognition”, World Scientific Publishing, 2000
  2. Zhihua Yang and Lihua Yang. Elements of Wavelets For Engineers and Scientists by Dwight F. Mix, Kraig J. Olejniczak April, 2006
  3. Lihua Yang, Daoqing Dai, Wenliang Huang and Qiuhui Chen. A wavelet tour of singal processing by S. Mallat (2nd Edition), 2000
  4. Lihua Yang and Zhihua Yang. EMD-based recognition system for fonts and styles of Chinese characters, version 1.0, No. 2005SR13527, 2005
  5. Lihua Yang, Tianxiang Zheng and Liang Xie. Automatic recognition system for handwritten school report cards, version 1.0, No. 2005SR13627, 2005
  6. Jianfeng Huang and Lihua Yang. “Vakman's analysis in L2(R)”, International Journal of Computer Mathematics, To appear
  7. Chao Huang, Lihua Yang and Dongxu Qi. “A New Class of Multi-wavelet Bases: V-System”, Acta Mathematica Sinica, English Series, Vol. 27(11) 2011. to appear
  8. Chao Huang and Lihua Yang. “Approximation by the Nonlinear Fourier Basis”. Science China, Mathematics, 2011, 54 (6): 1207-1214
  9. Zhihua Yang and Lihua Yang, “A new bidimensional empirical mode decomposition by using the Radon transform”, International Journal of Wavelets, Multiresolution and Information Processing, Vol. 9, No. 3(2011) 387-396
  10. Qiaofang Lian, Lixin Shen, Yuesheng Xu and Lihua Yang.“Filters of wavelets on invariant sets for image denoising”, Applicable Analysis 2010, 1-24
  11. Lihui Tan, Lihua Yang and Daren Huang.“Construction of Periodic Analytic Signals Satisfying the Circular Bedrosian Identity”. The IMA Journal of Applied Mathematics. Vol. 75(2): 246-256. 2010
  12. Lihui Tan, Lixin Shen and Lihua Yang, “Rational orthogonal bases satisfying the Bedrosian identity”, Advances in Computational Mathematics, 33(3), 2010, page 285-303
  13. Lihua Yang.“Hilbert-Huang Transform: Its Background, Algorithms and Applications”, Wavelet Methods in Mathematical Analysis and Engineering, Series in Contempoary Applied Mathematics, CAM 14, Edited by Alain Damlamian and Stephane Jaffard, 2010
  14. Tianxiang Zheng and Lihua Yang, "B-Spline Analytical Representation of the Mean Envelope for Empirical Mode Decomposition", International Journal of Wavelets, Multiresolution and Information Processing, Vol. 8, Issue 2(2010), 175-195
  15. Xueying Zeng and Lihua Yang. “Mixed impulse and Gaussian noise removal using detail-preserving regularization”. Optical Engineering. 49(9), 2010
  16. Jianfeng Huang and Lihua Yang. “Vakman's analysis in L2(R)”, International Journal of Computer Mathematics, Accepted.2010
  17. Yingjun Liu, Yong Liu, Kun Wang, Tianzi Jiang, and Lihua Yang. “Modified periodogram method for estimating the Hurst exponent of fractional Gaussian noise”. Accepted by PHYSICAL REVIEW 2009
  18. Zhijing Yang, Lihua Yang and Chunmei Qing. “An Oblique-extrema-based Approach for Empirical Mode Decomposition”, Digital Signal Processing, Vol. 20(2010), 699-714
  19. Zhihua Yang and Lihua Yang, “An Improved Empirical Mode Decomposition”, 2nd International Congress on Image and Signal Processing, 17 to 19 October 2009, Tianjin, China
  20. Zhijing Yang, Zhihua Yang and Lihua Yang. “Iris Recognition Based on Hilbert-Huang Transform,” Advances in Adaptive Data Analysis, Vol. 1, No. 4(2009), 623-641
  21. Chao Huang, Yang Wang and Lihua Yang, “Convergence of A Convolution-Filtering-Based Algorithm for Empirical Mode Decomposition”, Advances in Adaptive Data Analysis, Vol. 1, No. 4(2009), 561-571
  22. Zhihua Yang and Lihua Yang. “A New Two-dimensional Empirical Mode Decomposition Based on Classical Empirical Mode Decomposition and Radon Transform”, Proceeding of International MultiConference of Engineers and Computer Scientists, HongKong, 18-20 March, 2009, 471-476
  23. Lihui Tan, Lihua Yang and Daren Huang. “The structure of instantaneous frequency of periodic analytic signals”, Science in China Series A: Mathematics, 2010, 53(2): 347-355
  24. Lihui Tan, Lihua Yang and Daren Huang. “Necessary and Sufficient Conditions for Bedrosian Identity”, Journal of Integral Equations and Applications, Volume 21, Number 1(2009), 77-94
  25. Chaoying Zhou, Lihua Yang, Yingjun Liu, and Zhihua Yang. ”A Novel Method for Computing the Hilbert transform with Haar Multiresolution Approximation", Journal of Computational and Applied Mathematics, Vol. 223(2009), 585-597