Yu-Zhou Lei

According to our database, Yu-Zhou Lei authored at least 3 papers between 2009 and 2011.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2011

An Effective Reversible Watermarking for 2D CAD Engineering Graphics Based on Improved QIM.

Fei Peng, Yu-Zhou Lei

Int. J. Digit. Crime Forensics, 2011

A reversible watermarking scheme for two-dimensional CAD engineering graphics based on improved difference expansion.

Fei Peng, Yu-Zhou Lei, Min Long, Xingming Sun

Comput. Aided Des., 2011

2009

A reversible watermarking scheme for 2D engineering graphics based on improved quantisation index modulation.

Fei Peng, Yu-Zhou Lei, Chang-Tsun Li, Yue Li

Proceedings of the 3rd International Conference on Imaging for Crime Detection and Prevention, 2009