Dual-tree complex wavelet hidden Markov tree model for image denoising
Dual-tree complex wavelet hidden Markov tree model for image denoising
复制标题
图像去噪的双树复小波隐马尔可夫树模型
DOI:
10.1049/el:20071258
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发表时间:
2007-08
影响因子:
1.1
通讯作者:
中科院分区:
文献类型:
--
作者:
A new non-training complex wavelet hidden Markov tree (HMT) model, which is based on the dual-tree complex wavelet transform and a fast parameter estimation technique, is proposed for image denoising. This new model can mitigate the two problems (high computational cost and shift-variance) of the conventional wavelet HMT model simultaneously. Experiments show that the denoising approach with this new model achieves better performance than other related HMT-based image denoising algorithms.
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DOI:
10.4337/9780857930415.00013
发表时间:
2010-12
期刊:
--
影响因子:
--
作者:
Zhang Yunling
通讯作者:
Zhang Yunling
影响因子:
10.6
作者:
Romberg, JK;Choi, H;Baraniuk, RG
通讯作者:
Baraniuk, RG
DOI:
10.1117/12.351328
发表时间:
1999-06
期刊:
--
影响因子:
--
作者:
J. Romberg;Hyeokho Choi;Richard Baraniuk
通讯作者:
J. Romberg;Hyeokho Choi;Richard Baraniuk
DOI:
10.4337/9781849805575.00011
发表时间:
2002-01
期刊:
IMF Staff Country Reports
影响因子:
--
作者:
T. Scudder
通讯作者:
T. Scudder
影响因子:
3.9
作者:
Lang, M;Guo, H;Wells, RO
通讯作者:
Wells, RO