Prof. Liying Zheng

School of Computer Science and Technology

Harbin Engineering University, China

Professor for Computer Science

Research field: Image Processing, Location and Tracking of Objects, Text and Graphics Recognition



2003 Ph.D., Control Theory and Control Engineering, Harbin Engineering University, China

2001 M. S., Automatic Control, Harbin Engineering University, China

1999 B.S.,  Automatic Control, Harbin Engineering University, China

Publications (selected)

  1. Zheng, L., Shi, D., Zhang, J. 2014. CAF–FrFT: A center-affine-filter with fractional Fourier transform to reduce the cross-terms of Wigner distribution. Signal Processing, vol. 94, pp.330-338
  2. Zheng, L., Shi, D. 2011. Advanced Radon transform using generalized interpolated Fourier method for straight line detection. Computers Vision and Image Understanding, vol. 115, pp. 152-160
  3. Shi, D., Zheng, L., Liu, J. 2010. Advanced Hough transform using the fractional Fourier method. IEEE Transactions on Image Processing, vol. 19, pp.1558-1566
  4. Zheng, L., Shi, D., Zhang, J. 2010. Segmentation of green vegetation of crop canopy images based on mean shift and Fisher linear discriminant. Pattern Recognition Letters, vol. 31, pp. 920-925
  5. Zheng, L., Shi, D. 2010. Maximum amplitude method for estimating compact fractional Fourier domain. IEEE Signal Processing Letters, vol.17, pp. 293-296
  6. Zheng, L., Shi, D. 2010. Comments on the complete generalized fractional Fourier transform. Optics Communications, vol. 283, pp. 917–919
  7. Zheng, L., Zhang, J., Wang, Q. 2009. Mean-shift-based color segmentation of images containing green vegetation. Computers and Electronics in Agriculture, vol.65, pp. 93-98
  8. Zheng, L., Tang, X. 2005. A new parameter control method for S-GCM. Pattern Recognition Letters, vol. 26, pp. 939-942
  9. Zheng, L., Hassin, A. H., Tang, X. 2004. A new algorithm for machine printed Arabic character segmentation. Pattern Recognition Letters, vol. 25, pp. 1723-1729
  10. Zheng, L., Wang, K., Tian, K. 2002. An approach to improve Wang-Smith’s chaotic simulated annealing. International Journal of Neural Systems, vol.12, pp.363-368
  11. Zheng, L., Shi, D. 2011. Suppressing the Cross Terms of the Wigner Distribution with an Adaptive Frequency Smoothing Window. In proceedings of Int'l Conf. IP, Comp. Vision, and Pattern Recognition | IPCV'11 | in WORLDCOMP’11
  12. Zheng, L. 2008. Recognition for Arabic character based on edge and BPNN. in Proc. World Congress on Engineering and Computer Science (WCECS08)
  13. Zheng, L. 2006. Machine printed Arabic character recognition using S-GCM. In: Proc. the 18th International Conference on Pattern Recognition (ICPR’06)

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