Perceptual quality evaluation for image defocus deblurring
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- 作者：Leida Lia ; Ya Yana ; Yuming Fangb ; Shiqi Wangc ; Lu Tanga ; Jiansheng Qiana ; iqaqian@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Image quality assessment ; No-reference ; Defocus deblurring ; Texture naturalness ; Gray level co-occurrence matrix
- 刊名：Signal Processing: Image Communication
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：48
- 期：Complete
- 页码：81-91
- 全文大小：2138 K
文摘
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A defocus deblurred image database (DDID) is constructed and subjective user study is conducted.
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Performances of the popular image deblurring algorithms are evaluated.
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A quality enhancement module is proposed to improve the existing quality models.