1 research outputs found
Sparsely Grouped Multi-task Generative Adversarial Networks for Facial Attribute Manipulation
Recent Image-to-Image Translation algorithms have achieved significant
progress in neural style transfer and image attribute manipulation tasks.
However, existing approaches require exhaustively labelling training data,
which is labor demanding, difficult to scale up, and hard to migrate into new
domains. To overcome such a key limitation, we propose Sparsely Grouped
Generative Adversarial Networks (SG-GAN) as a novel approach that can translate
images on sparsely grouped datasets where only a few samples for training are
labelled. Using a novel one-input multi-output architecture, SG-GAN is
well-suited for tackling sparsely grouped learning and multi-task learning. The
proposed model can translate images among multiple groups using only a single
commonly trained model. To experimentally validate advantages of the new model,
we apply the proposed method to tackle a series of attribute manipulation tasks
for facial images. Experimental results demonstrate that SG-GAN can generate
image translation results of comparable quality with baselines methods on
adequately labelled datasets and results of superior quality on sparsely
grouped datasets. The official implementation is publicly
available:https://github.com/zhangqianhui/Sparsely-Grouped-GAN.Comment: Accepted by ACMMM201