Lei Zheng

Object-based image segmentation using DWT/RDWT multiresolution Markov random field

Lei Zheng, J. C. Liu, Andrew K. Chan, 1999, 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258).

Spatial-temporal segmentation scheme for object-oriented video coding based on wavelet and MMRF

Andrew K. Chan, Lei Zheng, Jyh-Charn S. Liu, 1999, Optics & Photonics.

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A. Chan, Jyh-Charn S. Liu, Lei Zheng, 2002 .

Directional clutter removal of aerial digital images using X-ray wavelet transform and Markov random field

Lei Zheng, Andrew K. Chan, Walter Smith, 1999, IEEE Trans. Geosci. Remote. Sens..

Object-oriented image coding scheme based on DWT and Markov random field

Andrew K. Chan, Lei Zheng, Jyh-Charn S. Liu, 1998, Electronic Imaging.

Detection of cancerous masses for screening mammography using discrete wavelet transform-based multiresolution Markov random field

Andrew K. Chan, Steve Wu, J. Liu, 1999, Journal of Digital Imaging.

An artificial intelligent algorithm for tumor detection in screening mammogram

A. Chan, Lei Zhen, Lei Zheng, 2001, IEEE Transactions on Medical Imaging.