Papers › A Style-aware Discriminator for Controllable Image Translation

A Style-aware Discriminator for Controllable Image Translation

29 Mar 2022CVPR 2022 1arXiv:2203.15375archive 2025-07-28

Kunhee Kim, Sanghun Park, Eunyeong Jeon, Taehun Kim, Daijin Kim

Current image-to-image translations do not control the output domain beyond the classes used during training, nor do they interpolate between different domains well, leading to implausible results. This limitation largely arises because labels do not consider the semantic distance. To mitigate such problems, we propose a style-aware discriminator that acts as a critic as well as a style encoder to provide conditions. The style-aware discriminator learns a controllable style space using prototype-based self-supervised learning and simultaneously guides the generator. Experiments on multiple datasets verify that the proposed model outperforms current state-of-the-art image-to-image translation methods. In contrast with current methods, the proposed approach supports various applications, including style interpolation, content transplantation, and local image translation.

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concat_all_gather kunheek/style-aware-discriminator/mylib/torch_utils.py official repository unverified MIT (permissive) · d4b54a0f9c04607a · report
conv1x1 kunheek/style-aware-discriminator/model/networks/discriminator.py official repository unverified MIT (permissive) · dbab0b40aa784e09 · report
conv3x3 kunheek/style-aware-discriminator/model/networks/discriminator.py official repository unverified MIT (permissive) · f3104b349f5f6260 · report
count_parameters kunheek/style-aware-discriminator/mylib/torch_utils.py official repository unverified MIT (permissive) · 06e24f70a740c10e · report
find_evaluator_using_name kunheek/style-aware-discriminator/metrics/__main__.py official repository unverified MIT (permissive) · f083145ba80ada8c · report
get_adversarial_loss kunheek/style-aware-discriminator/model/criterion.py official repository unverified MIT (permissive) · c30121881ea0edc6 · report
hinge_adversarial_loss kunheek/style-aware-discriminator/model/criterion.py official repository unverified MIT (permissive) · 42d9c9ce7ca29232 · report
is_image_file kunheek/style-aware-discriminator/mylib/misc.py official repository unverified MIT (permissive) · 1fe2d3a3a4d4a3a9 · report
load_checkpoint kunheek/style-aware-discriminator/mylib/torch_utils.py official repository unverified MIT (permissive) · d4c60f10f3aaee6a · report
nonsat_adversarial_loss kunheek/style-aware-discriminator/model/criterion.py official repository unverified MIT (permissive) · 2867b4d4eb4dedca · report
str2bool kunheek/style-aware-discriminator/mylib/misc.py official repository unverified MIT (permissive) · 5ec9eb554b70f020 · report
str2int kunheek/style-aware-discriminator/mylib/misc.py official repository unverified MIT (permissive) · 3568f6db27c7b28f · report

Tasks

Image ManipulationImage-to-Image TranslationMultimodal Unsupervised Image-To-Image TranslationUnsupervised Image-To-Image Translation

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Methods

Adaptive Instance NormalizationSwAV

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