QD-SV-TV_code
所属分类：通讯编程
开发工具：matlab
文件大小：15288KB
下载次数：0
上传日期：2022-02-25 05:00:52
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sh-1993
说明： 这是黄朝彦、吴昌俊、吴婷婷、曾铁永、``四元数字典学习和Sat......的代码...
(This is the code for Chaoyan Huang, Michael K. Ng, Tingting Wu, Tieyong Zeng,``Quaternion Dictionary Learning and Satuation-Value Total Variation- based Color Image Restoration , in IEEE Transactions on Multimedia, doi: 10.1109/TMM.2021.3107162. with Gaussian blur (15,1) and Gaussian noise 12.75.)
文件列表:
0804.png (4299524, 2022-02-25)
1 (2655, 2022-02-25)
FFTsolutionofL2norm_QCTV_init.p (399, 2022-02-25)
ForwardDM.m (70, 2022-02-25)
ForwardX.m (134, 2022-02-25)
ForwardY.m (134, 2022-02-25)
QCTV_ADMM2.m (1312, 2022-02-25)
QCTV_shrinkage.m (804, 2022-02-25)
QOMPerr_our.p (614, 2022-02-25)
Q_abs.m (134, 2022-02-25)
Q_im2col.m (623, 2022-02-25)
Qdisp_Dictionary.m (1583, 2022-02-25)
Qmult.m (612, 2022-02-25)
Qpinv.m (1486, 2022-02-25)
TMM3107162 (1).pdf (12094469, 2022-02-25)
TV_shrinkage.m (885, 2022-02-25)
blurnoisy.m (783, 2022-02-25)
ctv2qctv.m (908, 2022-02-25)
de.p (659, 2022-02-25)
dic.m (2922, 2022-02-25)
dict_256_atoms.mat (502965, 2022-02-25)
getoptions.m (539, 2022-02-25)
grad.m (2123, 2022-02-25)
h.mat (615, 2022-02-25)
madeblur.m (265, 2022-02-25)
main.m (1163, 2022-02-25)
qctv2ctv.m (1001, 2022-02-25)
qsvd.m (1735, 2022-02-25)
This is the code for ``Quaternion Dictionary Learning and Satuation-Value
Total Variation-based Color Image Restoration'', in IEEE Transactions on Multimedia, doi: 10.1109/TMM.2021.3107162.
with Gaussian blur (15,1) and Gaussian noise 12.75.
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Run main.m to test the results.
madeblur.m is to generate the degraded images.
dict_256_atoms.mat is the trained dictionary with 800 images of Dataset DIV2K.
If you need to retrain the dic, pleace see dic.m
0804_15_1_12.75.mat is generated from made blur.m
0804.png is the original image from DIV2K.
The cropped image is for parameter setting, in the real test, we test the full image.
By Chaoyan Huang
July 2020
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