Multiple same-sized block mapping for recursive fractal image coding
Multiple same-sized block mapping for recursive fractal image coding
复制标题
用于递归分形图像编码的多个相同大小的块映射
DOI:
10.1117/1.1428741
复制
发表时间:
2002-02
影响因子:
1.3
通讯作者:
Baozong Yuan
中科院分区:
文献类型:
--
作者:
Yao Zhao;Hongxing Wang;Baozong Yuan
In conventional fractal image coding (FIC) schemes, domain blocks are constrained to be twice as large as range blocks to ensure the convergence of their iterative decoding stage. However, this constraint has limited the fractal encoder to exploit the self-similarity at the same resolution scale of natural images. To overcome the shortcoming, a novel scheme using same-sized range and domain blocks is proposed. Further, a recursive scheme feeding the coding results back to the input during the encoding procedure is used to improve the decoded image quality. Experimental results show our method gives significant improvement over Fisher's FIC.
登录
查看更多内容
DOI:
10.1109/83.491335
发表时间:
1996-04
期刊:
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
影响因子:
--
作者:
I. K. Kim;Rae-Hong Park
通讯作者:
I. K. Kim;Rae-Hong Park
DOI:
10.1109/icip.1995.537633
发表时间:
1995-10
期刊:
Proceedings., International Conference on Image Processing
影响因子:
--
作者:
F. Davoine;John Svensson;J. Chassery
通讯作者:
F. Davoine;John Svensson;J. Chassery
影响因子:
1.1
作者:
D. Monro;F. Dudbridge
通讯作者:
D. Monro;F. Dudbridge
影响因子:
10.6
作者:
Davis, GM
通讯作者:
Davis, GM
DOI:
10.1016/0923-5965(94)90003-5
发表时间:
1994-10
期刊:
Signal Process. Image Commun.
影响因子:
--
作者:
T. Bedford;F. Dekking;M. Breeuwer;Michael S. Keane;D. V. Schooneveld
通讯作者:
T. Bedford;F. Dekking;M. Breeuwer;Michael S. Keane;D. V. Schooneveld