Search Results for author: Yucheng Hang

Found 5 papers, 5 papers with code

SCS-Co: Self-Consistent Style Contrastive Learning for Image Harmonization

1 code implementation CVPR 2022 Yucheng Hang, Bin Xia, Wenming Yang, Qingmin Liao

In addition, we propose a background-attentional adaptive instance normalization (BAIN) to achieve an attention-weighted background feature distribution according to the foreground-background feature similarity.

Contrastive Learning Image Harmonization

Coarse-to-Fine Embedded PatchMatch and Multi-Scale Dynamic Aggregation for Reference-based Super-Resolution

1 code implementation12 Jan 2022 Bin Xia, Yapeng Tian, Yucheng Hang, Wenming Yang, Qingmin Liao, Jie zhou

To improve matching efficiency, we design a novel Embedded PatchMacth scheme with random samples propagation, which involves end-to-end training with asymptotic linear computational cost to the input size.

Reference-based Super-Resolution

Efficient Non-Local Contrastive Attention for Image Super-Resolution

1 code implementation11 Jan 2022 Bin Xia, Yucheng Hang, Yapeng Tian, Wenming Yang, Qingmin Liao, Jie zhou

To demonstrate the effectiveness of ENLCA, we build an architecture called Efficient Non-Local Contrastive Network (ENLCN) by adding a few of our modules in a simple backbone.

Contrastive Learning Feature Correlation +1

Attention Cube Network for Image Restoration

1 code implementation13 Sep 2020 Yucheng Hang, Qingmin Liao, Wenming Yang, Yupeng Chen, Jie zhou

The adaptive spatial attention branch (ASAB) and the adaptive channel attention branch (ACAB) constitute the adaptive dual attention module (ADAM), which can capture the long-range spatial and channel-wise contextual information to expand the receptive field and distinguish different types of information for more effective feature representations.

Feature Correlation Image Restoration

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