Search Results for author: Hongqi Wang

Found 11 papers, 4 papers with code

Not Just Learning from Others but Relying on Yourself: A New Perspective on Few-Shot Segmentation in Remote Sensing

1 code implementation19 Oct 2023 Hanbo Bi, Yingchao Feng, Zhiyuan Yan, Yongqiang Mao, Wenhui Diao, Hongqi Wang, Xian Sun

In addition, to prevent the co-existence of multiple classes in remote sensing scenes from exacerbating the collapse of FSS generalization, we also propose a new Known-class Meta Suppressor (KMS) module to suppress the activation of known-class objects in the sample.

Image Segmentation Semantic Segmentation

RingMo-lite: A Remote Sensing Multi-task Lightweight Network with CNN-Transformer Hybrid Framework

no code implementations16 Sep 2023 Yuelei Wang, Ting Zhang, Liangjin Zhao, Lin Hu, Zhechao Wang, Ziqing Niu, Peirui Cheng, Kaiqiang Chen, Xuan Zeng, Zhirui Wang, Hongqi Wang, Xian Sun

It is combined by the Transformer module as a low-pass filter to extract global features of RS images through a dual-branch structure, and the CNN module as a stacked high-pass filter to extract fine-grained details effectively.

Learning to Evaluate Performance of Multi-modal Semantic Localization

1 code implementation14 Sep 2022 Zhiqiang Yuan, Wenkai Zhang, Chongyang Li, Zhaoying Pan, Yongqiang Mao, Jialiang Chen, Shouke Li, Hongqi Wang, Xian Sun

Finally, we analyze the SeLo performance of RS cross-modal retrieval models in detail, explore the impact of different variables on this task, and provide a complete benchmark for the SeLo task.

Cross-Modal Retrieval Referring Expression +2

Remote Sensing Cross-Modal Text-Image Retrieval Based on Global and Local Information

1 code implementation21 Apr 2022 Zhiqiang Yuan, Wenkai Zhang, Changyuan Tian, Xuee Rong, Zhengyuan Zhang, Hongqi Wang, Kun fu, Xian Sun

In this article, we first propose a novel RSCTIR framework based on global and local information (GaLR), and design a multi-level information dynamic fusion (MIDF) module to efficaciously integrate features of different levels.

Cross-Modal Retrieval Image Retrieval +1

AF-EMS Detector: Improve the Multi-Scale Detection Per- formance of the Anchor-Free Detector

no code implementations Remote Sensing 2021 Jiangqiao Yan, Liangjin Zhao, Wenhui Diao, Hongqi Wang, Xian Sun

With the objects to be detected becoming more complex, the problem of multi-scale object detection has attracted more and more attention, especially in the field of remote sensing detection.

Object object-detection +3

Oriented Objects as pairs of Middle Lines

no code implementations23 Dec 2019 Hao-Ran Wei, Yue Zhang, Zhonghan Chang, Hao Li, Hongqi Wang, Xian Sun

It is noteworthy that the objects in COCO can be regard as a special form of oriented objects with an angle of 90 degrees.

object-detection Object Detection In Aerial Images +4

X-LineNet: Detecting Aircraft in Remote Sensing Images by a pair of Intersecting Line Segments

no code implementations29 Jul 2019 Hao-Ran Wei, Yue Zhang, Bing Wang, Yang Yang, Hao Li, Hongqi Wang

Motivated by the development of deep convolution neural networks (DCNNs), tremendous progress has been gained in the field of aircraft detection.

Cross Domain Adaptation by Learning Partially Shared Classifiers and Weighting Source Data Points in the Shared Subspaces

no code implementations21 May 2016 Hongqi Wang, Anfeng Xu, Shan-Shan Wang, Sunny Chughtai

In this paper, we propose a novel transfer learning method for this problem by learning a partially shared classifier for the target domain, and weighting the source domain data points.

Domain Adaptation Transfer Learning

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