Yao Zhao, Baozong Yuan. Fractal image coding based on same-sized-block mapping. In Image Compression and Encryption Technologies, Jun Tian, Tieniu Tan, Liangpei Zhang (eds.), Volume 4551, Pages 38-43, 2001.
In traditional fractal image coding schemes, domain blocks are constrained to be twice as large as range blocks in order to ensure the convergence of the iterative decoding stage. However, this constraint has limited the fractal encoder to exploit the self-similarity of the original image. In order to overcome the shortcoming, a novel scheme using same sized range and domain blocks is proposed in the letter. Experimental results show the remarkable improvement in compression ratio and image quality
@InProceedings{ZhaoYu01,
Author = {Zhao, Yao and Yuan, Baozong},
Title = {Fractal image coding based on same-sized-block mapping},
BookTitle = {Image Compression and Encryption Technologies},
editor = {Tian, Jun and Tan, Tieniu and Zhang, Liangpei},
Volume = {4551},
Pages = {38--43},
Series = {Proc. SPIE},
Month = {},
Year = {2001}
}