Image Inpainting by End-to-End Cascaded Refinement With Mask Awareness | |
Zhu, Manyu1,2; He, Dongliang1; Li, Xin1; Li, Chao1; Li, Fu1; Liu, Xiao1,3; Ding, Errui1; Zhang, Zhaoxiang4 | |
发表期刊 | IEEE TRANSACTIONS ON IMAGE PROCESSING |
ISSN | 1057-7149 |
2021 | |
卷号 | 30页码:4855-4866 |
通讯作者 | He, Dongliang(hedlcc@126.com) |
摘要 | Inpainting arbitrary missing regions is challenging because learning valid features for various masked regions is nontrivial. Though U-shaped encoder-decoder frameworks have been witnessed to be successful, most of them share a common drawback of mask unawareness in feature extraction because all convolution windows (or regions), including those with various shapes of missing pixels, are treated equally and filtered with fixed learned kernels. To this end, we propose our novel mask-aware inpainting solution. Firstly, a Mask-Aware Dynamic Filtering (MADF) module is designed to effectively learn multi-scale features for missing regions in the encoding phase. Specifically, filters for each convolution window are generated from features of the corresponding region of the mask. The second fold of mask awareness is achieved by adopting Point-wise Normalization (PN) in our decoding phase, considering that statistical natures of features at masked points differentiate from those of unmasked points. The proposed PN can tackle this issue by dynamically assigning point-wise scaling factor and bias. Lastly, our model is designed to be an end-to-end cascaded refinement one. Supervision information such as reconstruction loss, perceptual loss and total variation loss is incrementally leveraged to boost the inpainting results from coarse to fine. Effectiveness of the proposed framework is validated both quantitatively and qualitatively via extensive experiments on three public datasets including Places2, CelebA and Paris StreetView. |
关键词 | Convolution Decoding Kernel Feature extraction Shape Image reconstruction Task analysis Image inpainting mask awareness dynamic filtering cascaded refinement |
DOI | 10.1109/TIP.2021.3076310 |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Computer Science ; Engineering |
WOS类目 | Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic |
WOS记录号 | WOS:000648333200007 |
出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/45201 |
专题 | 模式识别实验室 |
通讯作者 | He, Dongliang |
作者单位 | 1.Baidu Inc, Dept Comp Vis VIS Technol, Beijing 100085, Peoples R China 2.ByteDance Inc, Beijing 100089, Peoples R China 3.TAL Educ Grp, Beijing 100080, Peoples R China 4.Chinese Acad Sci CASIA, Inst Automat, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Zhu, Manyu,He, Dongliang,Li, Xin,et al. Image Inpainting by End-to-End Cascaded Refinement With Mask Awareness[J]. IEEE TRANSACTIONS ON IMAGE PROCESSING,2021,30:4855-4866. |
APA | Zhu, Manyu.,He, Dongliang.,Li, Xin.,Li, Chao.,Li, Fu.,...&Zhang, Zhaoxiang.(2021).Image Inpainting by End-to-End Cascaded Refinement With Mask Awareness.IEEE TRANSACTIONS ON IMAGE PROCESSING,30,4855-4866. |
MLA | Zhu, Manyu,et al."Image Inpainting by End-to-End Cascaded Refinement With Mask Awareness".IEEE TRANSACTIONS ON IMAGE PROCESSING 30(2021):4855-4866. |
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