activity
20212026
most citedUnsupervised Outlier Detection using Memory and Contrastive Learning

36 citations · 36 across the 11 of their papers we have counts for

collaborators

11 papers

cs.CV2026

TAR: Text Semantic Assisted Cross-modal Image Registration Framework for Optical and SAR Images

Zhuoyu Cai, Dou Quan, Ning Huyan +3

Existing deep learning-based methods can capture shared features from optical and synthetic aperture radar (SAR) images for spatial alignment. However, optical-SAR registration rem…

cs.CV2026

BGG: Bridging the Geometric Gap between Cross-View images by Vision Foundation Model Adaptation for Geo-Localization

Wei Wang, Dou Quan, Ning Huyan +4

Geometric differences between cross-view images, such as drone and satellite views, significantly increase the challenge of Cross-View Geo-Localization (CVGL), which aims to acquir…

cs.AI2026

Learning What Matters Now: Dynamic Preference Inference under Contextual Shifts

Xianwei Cao, Dou Quan, Zhenliang Zhang +1

Humans often juggle multiple, sometimes conflicting objectives and shift their priorities as circumstances change, rather than following a fixed objective function. In contrast, mo…

cs.CV2026

Generalizable Knowledge Distillation from Vision Foundation Models for Semantic Segmentation

Chonghua Lv, Dong Zhao, Shuang Wang +4

Knowledge distillation (KD) has been widely applied in semantic segmentation to compress large models, but conventional approaches primarily preserve in-domain accuracy while negle…

cs.CV2025

CLNet: Cross-View Correspondence Makes a Stronger Geo-Localizationer

Xianwei Cao, Dou Quan, Shuang Wang +4

Image retrieval-based cross-view geo-localization (IRCVGL) aims to match images captured from significantly different viewpoints, such as satellite and street-level images. Existin…

cs.CV2025

Multi-Expert Learning Framework with the State Space Model for Optical and SAR Image Registration

Wei Wang, Dou Quan, Ning Huyan +4

Optical and Synthetic Aperture Radar (SAR) image registration is crucial for multi-modal image fusion and applications. However, several challenges limit the performance of existin…

cs.CV2025

Lightweight Adapter Learning for More Generalized Remote Sensing Change Detection

Dou Quan, Rufan Zhou, Shuang Wang +4

Deep learning methods have shown promising performances in remote sensing image change detection (CD). However, existing methods usually train a dataset-specific deep network for e…

cs.CV2025

Generalization-aware Remote Sensing Change Detection via Domain-agnostic Learning

Qi Zang, Shuang Wang, Dong Zhao +3

Change detection has essential significance for the region's development, in which pseudo-changes between bitemporal images induced by imaging environmental factors are key challen…

cs.CV2024

Transcending Fusion: A Multi-Scale Alignment Method for Remote Sensing Image-Text Retrieval

Rui Yang, Shuang Wang, Yingping Han +5

Remote Sensing Image-Text Retrieval (RSITR) is pivotal for knowledge services and data mining in the remote sensing (RS) domain. Considering the multi-scale representations in imag…

cs.CV2024

Relational Representation Learning Network for Cross-Spectral Image Patch Matching

Chuang Yu, Yunpeng Liu, Jinmiao Zhao +3

Recently, feature relation learning has drawn widespread attention in cross-spectral image patch matching. However, existing related research focuses on extracting diverse relation…

cs.CV2021★ 36 cited

Unsupervised Outlier Detection using Memory and Contrastive Learning

Ning Huyan, Dou Quan, Xiangrong Zhang +3

Outlier detection is one of the most important processes taken to create good, reliable data in machine learning. The most methods of outlier detection leverage an auxiliary recons…