Abstract: The domain pool design is one of the dominant issues, which affects the coding performance of the fractal compression. In this paper a new method called Block Averaging Method is used to design an effective domain pool. The key feature in this method is that the redundancy between the adjacent domain blocks is reduced. The generated domain pools are much more efficient than those generated by the conventional fractal coding schemes and thus providing improved coding performance. The proposed iteration-free fractal codec method provides high decoding speed and excellent image quality apart from improving the compression ratio and reducing the bit rate. In addition a Hybrid Model is also proposed which will still more reduce the computational time during the coding process.
Keywords: Block Average, Domain Pool, Fractal Image Compression, Iteration-Free.
Title: DEVELOPMENT OF FRACTAL IMAGE CODING TECHNIQUE FOR MEDICAL IMAGES
Author: D. V. Shobhana Priscilla
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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