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Jichang Guo

3 accepted papers

2022

Cross-Domain Correlation Distillation for Unsupervised Domain Adaptation in Nighttime Semantic Segmentation

CVPR 2022poster

The performance of nighttime semantic segmentation is restricted by the poor illumination and a lack of pixel-wise annotation, which severely limit its application in autonomous driving. Existing works, e.g., using the twilight as the intermediate target domain to perform the adaptation from daytime…

Cited by 91PDFcodeScholar
2020

Zero-Reference Deep Curve Estimation for Low-Light Image Enhancement

CVPR 2020poster

The paper presents a novel method, Zero-Reference Deep Curve Estimation (Zero-DCE), which formulates light enhancement as a task of image-specific curve estimation with a deep network. Our method trains a lightweight deep network, DCE-Net, to estimate pixel-wise and high-order curves for dynamic ran…

Cited by 2093PDFcodeScholar
2018

Stacked Semantics-Guided Attention Model for Fine-Grained Zero-Shot Learning

NeurIPS 2018poster

Zero-Shot Learning (ZSL) is generally achieved via aligning the semantic relationships between the visual features and the corresponding class semantic descriptions. However, using the global features to represent fine-grained images may lead to sub-optimal results since they neglect the discriminat…