Improved fractal-based methods for image compression

• Main Author: Ruan, Yuxuan.
• Other Authors: Toh, Guan Nge
• Format: Theses and Dissertations
• Published: 2008
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: http://hdl.handle.net/10356/3942
• Institution: Nanyang Technological University

On the basis of the theory of iterated function systems (IFS), an image may be represented by a dynamic system, known as a fractal transformation, whose attractor is close to the image to be coded. For natural images, the parameters of such a dynamic system can usually be coded very compactly, which...