arXivDaily arXiv每日学术速递 周一至周五更新

高校专区

The University of Hong Kong(香港大学)

2026-01-23 至 2026-01-23 共收录 3
2601.15949 2026-01-23 cs.AI astro-ph.IM

Natural Language-Driven Global Mapping of Martian Landforms

基于自然语言的火星地表全球映射

Yiran Wang, Shuoyuan Wang, Zhaoran Wei, Jiannan Zhao, Zhonghua Yao, Zejian Xie, Songxin Zhang, Jun Huang, Bingyi Jing, Hongxin Wei

机构 * School of Science, Southern University of Science and Technology(南方科技大学科学学院) China University of Geosciences(中国地质大学) University of Hong Kong(香港大学) Hubei Key Laboratory of Planetary Geology, China University of Geosciences(湖北省行星地质重点实验室,中国地质大学) The Chinese University of Hong Kong(香港中文大学)

AI总结 MarScope通过自然语言驱动的视觉-语言框架,实现了火星地表的全球映射,实现了高效、灵活的地质分析和大规模数据探索。

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2601.15688 2026-01-23 cs.CV cs.LG

Performance-guided Reinforced Active Learning for Object Detection

基于性能的强化主动学习用于目标检测

Zhixuan Liang, Xingyu Zeng, Rui Zhao, Ping Luo

机构 * The University of Hong Kong(香港大学) SenseTime Research(商汤科技研究院)

AI总结 MGRAL通过强化学习优化样本选择,以提升目标检测的mAP性能,实现高效主动学习。

Comments Accepted by ICASSP 2026. Camera-ready Version

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2601.15681 2026-01-23 cs.CV

Consistency-Regularized GAN for Few-Shot SAR Target Recognition

一致性正则化的GAN用于少样本SAR目标识别

Yikui Zhai, Shikuang Liu, Wenlve Zhou, Hongsheng Zhang, Zhiheng Zhou, Xiaolin Tian, C. L. Philip Chen

机构 * College of Electronics and Information Engineering, Wuyi University(威夷大学电子与信息工程学院) College of Electronic and Information Engineering, South China University of Technology(华南理工大学电子与信息工程学院) Department of Geography, The University of Hong Kong(香港大学地理系) Faculty of Innovation Engineering, Macau University of Science and Technology(澳门科技大学创新工程学院) Faculty of Computer Science and Engineering, South China University of Technology(华南理工大学计算机科学与工程学院)

AI总结 Cr-GAN通过引入双分支判别器和双域循环一致性机制,在数据稀缺条件下提升少样本SAR目标识别性能,实现71.21%的高准确率。

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