Secure Fractal Image Coding

Details Secure Fractal Image Coding Secure Fractal Image Coding

2007-11-22

arxiv.org/abs/0711.3500v1

Computer Science

Multimedia

21 pages, 8 figures. To be submitted

Scientific paper

In recent work, various fractal image coding methods are reported, which adopt the self-similarity of images to compress the size of images. However, till now, no solutions for the security of fractal encoded images have been provided. In this paper, a secure fractal image coding scheme is proposed and evaluated, which encrypts some of the fractal parameters during fractal encoding, and thus, produces the encrypted and encoded image. The encrypted image can only be recovered by the correct key. To keep secure and efficient, only the suitable parameters are selected and encrypted through in-vestigating the properties of various fractal parameters, including parameter space, parameter distribu-tion and parameter sensitivity. The encryption process does not change the file format, keeps secure in perception, and costs little time or computational resources. These properties make it suitable for secure image encoding or transmission.

Affiliated with

Also associated with

No associations

Rating

Secure Fractal Image Coding does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Secure Fractal Image Coding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Secure Fractal Image Coding will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-310117