On Image Decompression with Embedded Characteristic Information
Xiu Zheng Li, De Yun Yang · Applied Mechanics and Materials · 2011
Since the internet has become a main method of image's transmission and storage, how to prevent illegal diffusion for some images deserves wide attention and discussion. This paper introduces an effective method of registering the decode program with the personal characteristic information. To guarantee the ownership and the integrity of the image data, with processed chaotic sequence or random sequences, the installation procedure produces distinctive registering numbers which indicate the users’ information.