2,463 research outputs found
A Fully Convolutional Tri-branch Network (FCTN) for Domain Adaptation
A domain adaptation method for urban scene segmentation is proposed in this
work. We develop a fully convolutional tri-branch network, where two branches
assign pseudo labels to images in the unlabeled target domain while the third
branch is trained with supervision based on images in the pseudo-labeled target
domain. The re-labeling and re-training processes alternate. With this design,
the tri-branch network learns target-specific discriminative representations
progressively and, as a result, the cross-domain capability of the segmenter
improves. We evaluate the proposed network on large-scale domain adaptation
experiments using both synthetic (GTA) and real (Cityscapes) images. It is
shown that our solution achieves the state-of-the-art performance and it
outperforms previous methods by a significant margin.Comment: Accepted by ICASSP 201
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