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arXiv · 1909.11081

Interactive Sketch & Fill: Multiclass Sketch-to-Image Translation

Arnab Ghosh·Richard Zhang·Puneet K. Dokania·Oliver Wang·Alexei A. Efros·Philip H. S. Torr·Eli Shechtman
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Abstract

We propose an interactive GAN-based sketch-to-image translation method that helps novice users create images of simple objects. As the user starts to draw a sketch of a desired object type, the network interactively recommends plausible completions, and shows a corresponding synthesized image to the user. This enables a feedback loop, where the user can edit their sketch based on the network's recommendations, visualizing both the completed shape and final rendered image while they draw. In order to use a single trained model across a wide array of object classes, we introduce a gating-based approach for class conditioning, which allows us to generate distinct classes without feature mixing, from a single generator network. Video available at our website: https://arnabgho.github.io/iSketchNFill/.

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Arnab Ghosh, Richard Zhang, Puneet K. Dokania, Oliver Wang, Alexei A. Efros, Philip H. S. Torr, Eli Shechtman. 2019-09-24. Interactive Sketch & Fill: Multiclass Sketch-to-Image Translation. https://arxiv.org/abs/1909.11081

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