Chunlin Wu   

            Email: matwcl@nus.edu.sg 


      Welcome to my webpage! Currently I am a Research Fellow at Department of Mathematics in National University of Singapore. I am working with Prof. Zuowei Shen. For more details, please see my CV.


Research Interests

  • Numerical PDE, Numerical optimization, Computational harmonic analysis
  • Image processing, Computational geometry, Computer graphics


Education 

  • Ph.D., University of Science and Technology of China, Hefei, China, 2006. Advisor: Prof. Falai Chen.
  • B.E., University of Science and Technology of China, Hefei, China, 2001.

Professional Experience

  • National University of Singapore, Research Fellow, 07/2010 -  .
  • CIPR, Norway, Visiting Researcher, 04/2009 - 07/2009.
  • Nanyang Technological University, Research Fellow, 03/2008 - 06/2010.
  • University of Science and Technology of China, Postdoc, 07/2006 - 03/2008.

Publications

  1. Chunlin Wu, On the continuity of images by transmission imaging (UCLA CAM Report cam11-40) . Submitted.
  2. Juyong Zhang, Jianmin Zheng, Chunlin Wu and Jianfei Cai, Variational mesh decomposition. ACM Transactions on Graphics, under revision, 2011.
  3. Jooyoung Hahn, Chunlin Wu and Xue-Cheng Tai, Augmented Lagrangian method for generalized TV-Stokes model. Journal of Scientific Computing, Accepted, 2011.
  4. Chunlin Wu, Juyong Zhang, Yuping Duan and Xue-Cheng Tai, Augmented Lagrangian method for total variation based image restoration and segmentation over triangulated surfaces. Journal of Scientific Computing, Accepted, 2011.
  5. Juyong Zhang and Chunlin Wu, Fast optimization for multichannel total variation minimization with non-quadratic fidelity. Signal Processing, 91: 1933 - 1940, 2011.
  6. ChunlinWu, Juyong Zhang and Xue-Cheng Tai, Augmented Lagrangian method for total variation restoration with non-quadratic fidelity. Inverse Problems and Imaging, 5: 237 - 261, 2011.
  7. Chunlin Wu and Xue-Cheng Tai, Augmented Lagrangian method, dual methods, and split Bregman iteration for ROF, vectorial TV, and high order models. SIAM J. Imaging Sciences, 3: 300 - 339, 2010.
  8. Juyong Zhang, Chunlin Wu, Jianfei Cai, Jianmin Zheng and Xue-cheng Tai, Mesh snapping: robust interactive mesh cutting using fast geodesic curvature flow. Computer Graphics Forum (In Proceedings of Eurographics 2010), 29: 517 - 526, 2010.
  9. Chunlin Wu and Xue-cheng Tai, A level set formulation of geodesic curvature flow on simplicial surfaces. IEEE Transactions on Visualization and Computer Graphics, 16: 647 - 662, 2010.
  10. Chunlin Wu, Jiansong Deng, Falai Chen and Xue-cheng Tai, Scale-space analysis of discrete filtering over arbitrary triangulated surfaces. SIAM J. Imaging Sciences, 2: 670 - 709, 2009.
  11. Xue-cheng Tai and Chunlin Wu, Augmented Lagrangian method, dual methods and split Bregman iteration for ROF model. Proceedings of the Second International Conference on Scale Space and Variational Methods in Computer Vision (SSVM 2009), 502 - 513, 2009.
  12. Chunlin Wu, Jiansong Deng and Falai Chen, Diffusion equations over arbitrary triangulated surfaces for filtering and texture applications. IEEE Transactions on Visualization and Computer Graphics, 14: 666–679, 2008. 
  13. Houde Han, Ming Yan and Chunlin Wu, An energy regularization method for backward diffusion problem and its applications to image deblurring. Communications in Computational Physics, 4: 177–194, 2008.
  14. Chunlin Wu, Jiansong Deng and Falai Chen, Fast data extrapolating. Journal of Computational and Applied Mathematics, 206: 146–157, 2007.
  15. Zhouwang Yang, Chunlin Wu, Jiansong Deng and Falai Chen, Specification of initial shapes for dynamic implicit curve/surface reconstruction. Journal of Computer Science and Technology, 21(2): 249–254, 2006.
  16. Chunlin Wu, Jiansong Deng and Falai Chen, An iterative improvement of data extrapolating theorem. Journal of University of Science and Technology of China, 36(10): 1075–1081, 2006. (in Chinese)
  17. ChunlinWu, Jiansong Deng, Wenming Zhu and Falai Chen, Inpainting images on implicit surfaces. Pacific Graphics 2005, 142–144, Macau, 2005.

Teaching Experience

  • Lecture: Approximation Theory and Spline Functions (graduate course), Computational Methods, Linear Algebra
  • Tutorial: Calculus I (in Chinese and English), Equations in Mathematical Physics, Linear Algebra, Calculus II (in English)

Hobbies

  • Hiking, Traveling

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