supported by the National Natural Science Foundation of China (No.60076015);the Key Science Project of Fujian Provincein China (No.2009H0037);the Science Project of Xiamen City in China (No.3502Z20081073);the Foundation for Young Professors of Jimei University in China (No.2006B003)
The security of the symmetric probabilistic encryption scheme based on chaotic attractors of neural networks is analyzed and discussed. Firstly, the key uniqueness is proved by analyzing the rotation transform matrix ...
supported by the National Natural Science Foundation of China (No.60076015);the Natural Science Foundation of Fujian Province in China (No.A0640009);the Science Project of Xiamen City in China (No.3502Z20081073);the Foundation for Young Professors of Jimei University in China (No.2006B003)
The proposed perceptual mask is based on the singularity of cover image and matches very well with the properties of the human visual system.The cover colour image is decomposed into several subbands by the wavelet tr...
国家自然科学基金(the National Natural Science Foundation of China under Grant No.60076015);福建省自然科学基金(the NaturalScience Foundation of Fujian Province of China under Grant No.A0640009);福建省青年创新项目(No.2005J034);福建省教育厅科技项目(No.JA05293);集美大学优秀青年骨干教师基金(No.2006B003) 。