Search Results for author: Yupei Wang

Found 5 papers, 1 papers with code

MS-Net: A Multi-modal Self-supervised Network for Fine-Grained Classification of Aircraft in SAR Images

no code implementations28 Aug 2023 Bingying Yue, Jianhao Li, Hao Shi, Yupei Wang, Honghu Zhong

However, it still has some drawbacks in SAR target classification, especially in fine-grained classification of aircraft: aircrafts in SAR images have large intra-class diversity and inter-class similarity; the number of effective samples is insufficient and it's hard to annotate.

Classification Earth Observation +1

Motion-Guided Global-Local Aggregation Transformer Network for Precipitation Nowcasting

no code implementations IEEE 2022 Xichao Dong, Zewei Zhao, Yupei Wang, Jianping Wang and Cheng Hu

To this end, we propose a novel motion-guided global-local aggregation Transformer network for effectively combining spatiotemporal cues at different time scales, thereby strengthening global-local spatiotemporal aggregation urgently required by the extrapolation task.

Optical Flow Estimation

SSAP: Single-Shot Instance Segmentation With Affinity Pyramid

2 code implementations ICCV 2019 Naiyu Gao, Yanhu Shan, Yupei Wang, Xin Zhao, Yinan Yu, Ming Yang, Kaiqi Huang

Moreover, incorporating with the learned affinity pyramid, a novel cascaded graph partition module is presented to sequentially generate instances from coarse to fine.

Instance Segmentation Segmentation +1

Deep Crisp Boundaries: From Boundaries to Higher-level Tasks

no code implementations8 Jan 2018 Yupei Wang, Xin Zhao, Yin Li, Kaiqi Huang

These ConvNet based edge detectors have approached human level performance on standard benchmarks.

Edge Detection Object Proposal Generation +2

Deep Crisp Boundaries

no code implementations CVPR 2017 Yupei Wang, Xin Zhao, Kaiqi Huang

Edge detection had made significant progress with the help of deep Convolutional Networks (ConvNet).

Edge Detection Optical Flow Estimation

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