Cited by 2,203Generative Adversarial Networks and Image Synthesis3D Shape Modeling and AnalysisAdvanced Image Processing Techniques

Globally and locally consistent image completion

Iizuka, Satoshi, Simo-Serra, Edgar, Ishikawa, Hiroshi·2017·ACM Transactions on Graphics

Abstract

We present a novel approach for image completion that results in images that are both locally and globally consistent. With a fully-convolutional neural network, we can complete images of arbitrary resolutions by filling-in missing regions of any shape. To train this image completion network to be consistent, we use global and local context discriminators that are trained to distinguish real images from completed ones. The global discriminator looks at the entire image to assess if it is coherent as a whole, while the local discriminator looks only at a small area centered at the completed region to ensure the local consistency of the generated patches. The image completion network is then trained to fool the both context discriminator networks, which requires it to generate images that are indistinguishable from real ones with regard to overall consistency as well as in details. We show that our approach can be used to complete a wide variety of scenes. Furthermore, in contrast with the patch-based approaches such as PatchMatch, our approach can generate fragments that do not appear elsewhere in the image, which allows us to naturally complete the images of objects with familiar and highly specific structures, such as faces.

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Crossref · 10.1145/3072959.3073659

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52 of 52 references verified0 citation errors · 0 not checkable

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Authors
Iizuka, S., Simo-Serra, E., & Ishikawa, H.
Affiliations
  • Waseda University (JP)
  • Waseda University
Venue
ACM Transactions on Graphics
Published
2017-07-20
Volume
36
Issue
4
Pages
1-14
ISSN
  • 0730-0301 (ISSN-L)
  • 1557-7368
OpenAlex
W2738588019
Cited by
2,203
References
52
Citations by year
2026: 87 · 2025: 171 · 2024: 233 · 2023: 312 · 2022: 302 · 2021: 341 · 2020: 359 · 2019: 262 · 2018: 125 · 2017: 10 · 2016: 1
FWCI
85.78
Type
journal article
Language
en
Open access
closed
Locations
ACM Transactions on Graphics (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Generative Adversarial Networks and Image Synthesis
  • Physical Sciences › Engineering › Computational Mechanics › 3D Shape Modeling and Analysis
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Image Processing Techniques
Keywords
image inpainting, global consistency, local consistency, fully convolutional network, patch generation, face completion

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