Liuping Feng

A halftone visual cryptography schema using ordered dither

Liuping Feng, Dongsheng Cong, Huaqun Liu, 2014, Digital Image Processing.

The research of QR code image correction based on image gray feature

Jing Wang, Liuping Feng, Peng Cao, 2017, 2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS).

Adaptive Halftone Watermarking Algorithm Based on Particle Swarm Optimization

Liuping Feng, Dongsheng Cong, Ben Liu, 2013, J. Multim..

Research on Information Hiding and Synchronization Algorithm for Halftone Image

Liuping Feng, Peng Cao, Lifang Yu, 2015 .

A dimensionality reduction fast acquisition algorithm for high data rate DSSS signal with large Doppler shift

Peng Cao, Liuping Feng, Mingfei Wang, 2014 .

Secure QR Code Scheme Based on Visual Cryptography

Liuping Feng, Jianhua Hu, Xiaohe Cao, 2016 .

Research and implementation of fragile watermark for vector graphics

Liuping Feng, Huaqun Liu, Yeli Li, 2010, 2010 2nd International Conference on Computer Engineering and Technology.

The research of information hiding and extraction based on QR code positioning function

Jing Wang, Liuping Feng, Peng Cao, 2016, 2016 2nd IEEE International Conference on Computer and Communications (ICCC).

Implementation of DRM controller Based on File Filter Driver

Liuping Feng, Huaqun Liu, Yeli Li, 2011 .

Research on Digital Rights Management Model for Spatial Data Files

Liuping Feng, Yeli Li, Liangbin Zheng, 2010, 2010 2nd International Conference on Information Engineering and Computer Science.