{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T14:56:18Z","timestamp":1781535378219,"version":"3.54.5"},"publisher-location":"New York, NY, USA","reference-count":42,"publisher":"ACM","license":[{"start":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T00:00:00Z","timestamp":1781481600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100014219","name":"National Science Fund for Distinguished Young Scholars","doi-asserted-by":"publisher","award":["62125601"],"award-info":[{"award-number":["62125601"]}],"id":[{"id":"10.13039\/501100014219","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Beijing Natural Science Foundation","award":["4264125"],"award-info":[{"award-number":["4264125"]}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,6,16]]},"DOI":"10.1145\/3805622.3810426","type":"proceedings-article","created":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T14:42:57Z","timestamp":1781534577000},"page":"2826-2832","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Beyond Optical Flow: Latent Micro-Motion as Visual Evidence in UAV Video"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6384-2104","authenticated-orcid":false,"given":"Bo-Wen","family":"Zhang","sequence":"first","affiliation":[{"name":"University of Science and Technology Beijing, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-5691-4981","authenticated-orcid":false,"given":"Zhou","family":"Wang","sequence":"additional","affiliation":[{"name":"University of Science and Technology Beijing, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0780-658X","authenticated-orcid":false,"given":"Songlu","family":"Chen","sequence":"additional","affiliation":[{"name":"China Meteorological Administration, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6297-4500","authenticated-orcid":false,"given":"Chun","family":"Yang","sequence":"additional","affiliation":[{"name":"University of Science and Technology Beijing, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2702-4136","authenticated-orcid":false,"given":"Xiaobin","family":"Zhu","sequence":"additional","affiliation":[{"name":"University of Science and Technology Beijing, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0023-0220","authenticated-orcid":false,"given":"Xu-Cheng","family":"Yin","sequence":"additional","affiliation":[{"name":"University of Science and Technology Beijing, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2026,6,15]]},"reference":[{"key":"e_1_3_3_1_2_2","doi-asserted-by":"crossref","unstructured":"Florian Achermann Thomas Stastny Bogdan Danciu Andrey Kolobov Jen\u00a0Jen Chung Roland Siegwart and Nicholas Lawrance. 2024. WindSeer: real-time volumetric wind prediction over complex terrain aboard a small uncrewed aerial vehicle. Nature Communications 15 1 (2024) 3507.","DOI":"10.1038\/s41467-024-47778-4"},{"key":"e_1_3_3_1_3_2","doi-asserted-by":"crossref","unstructured":"Abdulaziz Alwalan and Miguel Arana-Catania. 2024. Wind estimation in unmanned aerial vehicles with causal machine learning. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2407.01154 (2024).","DOI":"10.3233\/ATDE250318"},{"key":"e_1_3_3_1_4_2","doi-asserted-by":"crossref","unstructured":"DN Asimakopoulos CG Helmis and J Michopoulos. 2004. Evaluation of SODAR methods for the determination of the atmospheric boundary layer mixing height. Meteorology and Atmospheric Physics 85 1 (2004) 85\u201392.","DOI":"10.1007\/s00703-003-0036-9"},{"key":"e_1_3_3_1_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2019.00481"},{"key":"e_1_3_3_1_6_2","unstructured":"S. Bai K. Chen X. Liu and et al.2025. Qwen2.5-VL Technical Report. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2502.13923."},{"key":"e_1_3_3_1_7_2","doi-asserted-by":"crossref","unstructured":"S\u00a0G Benjamin S\u00a0S Weygandt J\u00a0M Brown et\u00a0al. 2016. A North American hourly assimilation and model forecast cycle: The Rapid Refresh. Monthly Weather Review 144 4 (2016) 1669\u20131694.","DOI":"10.1175\/MWR-D-15-0242.1"},{"key":"e_1_3_3_1_8_2","doi-asserted-by":"crossref","unstructured":"T\u00a0A Bonin P\u00a0B Chilson B\u00a0S Zielke et\u00a0al. 2015. Observations of the early evening boundary-layer transition using a small unmanned aerial system. Boundary-Layer Meteorology 157 3 (2015) 401\u2013420.","DOI":"10.1007\/s10546-015-0072-2"},{"key":"e_1_3_3_1_9_2","doi-asserted-by":"publisher","DOI":"10.52202\/068431-1189"},{"key":"e_1_3_3_1_10_2","volume-title":"European Conference on Computer Vision (ECCV)","author":"Doersch Carl","year":"2022","unstructured":"Carl Doersch, Yi Yang, Shuangfei Zhai, and et al.2022. TAPIR: Tracking Any Point with Per-frame Initialization and Temporal Refinement. In European Conference on Computer Vision (ECCV)."},{"key":"e_1_3_3_1_11_2","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2015.316"},{"key":"e_1_3_3_1_12_2","doi-asserted-by":"publisher","DOI":"10.5555\/1763974.1764031"},{"key":"e_1_3_3_1_13_2","first-page":"225","volume-title":"Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)","author":"Grundmann Matthias","year":"2012","unstructured":"Matthias Grundmann, Vivek Kwatra, and Irfan Essa. 2012. Auto-directed video stabilization with robust L1 optimal camera paths. In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR). 225\u2013232."},{"key":"e_1_3_3_1_14_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.90"},{"key":"e_1_3_3_1_15_2","doi-asserted-by":"crossref","unstructured":"S. Hochreiter and J. Schmidhuber. 1997. Long Short-Term Memory. Neural Computation 9 8 (1997) 1735\u20131780.","DOI":"10.1162\/neco.1997.9.8.1735"},{"key":"e_1_3_3_1_16_2","doi-asserted-by":"crossref","unstructured":"Berthold K.\u00a0P. Horn and Brian\u00a0G. Schunck. 1981. Determining optical flow. Artificial Intelligence 17 1\u20133 (1981) 185\u2013203.","DOI":"10.1016\/0004-3702(81)90024-2"},{"key":"e_1_3_3_1_17_2","first-page":"4927","volume-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition (CVPR)","author":"Jaegle Andrew","year":"2022","unstructured":"Andrew Jaegle et\u00a0al. 2022. FlowFormer: A transformer architecture for optical flow. In Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition (CVPR). 4927\u20134936."},{"key":"e_1_3_3_1_18_2","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4757-1904-8"},{"key":"e_1_3_3_1_19_2","first-page":"18","volume-title":"European conference on computer vision","author":"Karaev Nikita","year":"2024","unstructured":"Nikita Karaev, Ignacio Rocco, Benjamin Graham, Natalia Neverova, Andrea Vedaldi, and Christian Rupprecht. 2024. Cotracker: It is better to track together. In European conference on computer vision. Springer, 18\u201335."},{"key":"e_1_3_3_1_20_2","doi-asserted-by":"crossref","unstructured":"Jack\u00a0W Langelaan Nicholas Alley and James Neidhoefer. 2011. Wind field estimation for small unmanned aerial vehicles. Journal of guidance control and dynamics 34 4 (2011) 1016\u20131030.","DOI":"10.2514\/1.52532"},{"key":"e_1_3_3_1_21_2","unstructured":"Zhe Li Weihao Yuan Weichao Shen Siyu Zhu Zilong Dong and Chang Xu. 2025. OmniMotion: Multimodal Motion Generation with Continuous Masked Autoregression. arxiv:https:\/\/arXiv.org\/abs\/2510.14954\u00a0[cs.CV] https:\/\/arxiv.org\/abs\/2510.14954"},{"key":"e_1_3_3_1_22_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2017.106"},{"key":"e_1_3_3_1_23_2","doi-asserted-by":"crossref","unstructured":"S.\u00a0W. Lloyd. 1982. Least Squares Quantization in PCM. IEEE Transactions on Information Theory 28 2 (1982) 129\u2013137.","DOI":"10.1109\/TIT.1982.1056489"},{"key":"e_1_3_3_1_24_2","unstructured":"Bruce\u00a0D. Lucas and Takeo Kanade. 1981. An iterative image registration technique with an application to stereo vision. Proceedings of the 7th International Joint Conference on Artificial Intelligence (IJCAI) (1981) 674\u2013679."},{"key":"e_1_3_3_1_25_2","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2015.7319857"},{"key":"e_1_3_3_1_26_2","doi-asserted-by":"crossref","unstructured":"Baigang Mi and Wenqi Cheng. 2025. Intelligent aerodynamic modelling method for steady\/unsteady flow fields of airfoils driven by flow field images based on modified U-Net neural network. Engineering Applications of Computational Fluid Mechanics 19 1 (2025) 2440075.","DOI":"10.1080\/19942060.2024.2440075"},{"key":"e_1_3_3_1_27_2","doi-asserted-by":"crossref","unstructured":"N. Otsu. 1979. A Threshold Selection Method from Gray-Level Histograms. IEEE Transactions on Systems Man and Cybernetics 9 1 (1979) 62\u201366.","DOI":"10.1109\/TSMC.1979.4310076"},{"key":"e_1_3_3_1_28_2","doi-asserted-by":"crossref","unstructured":"Ross\u00a0T Palomaki Nathan\u00a0T Rose Michael van\u00a0den Bossche Thomas\u00a0J Sherman and Stephan\u00a0FJ De\u00a0Wekker. 2017. Wind estimation in the lower atmosphere using multirotor aircraft. Journal of Atmospheric and Oceanic Technology 34 5 (2017) 1183\u20131191.","DOI":"10.1175\/JTECH-D-16-0177.1"},{"key":"e_1_3_3_1_29_2","doi-asserted-by":"crossref","unstructured":"Md\u00a0Mahfuzur Rahman Sunzida Siddique Marufa Kamal Rakib\u00a0Hossain Rifat and Kishor\u00a0Datta Gupta. 2024. UAV (unmanned aerial vehicle): Diverse applications of UAV datasets in segmentation classification detection and tracking. Algorithms 17 12 (2024) 594.","DOI":"10.3390\/a17120594"},{"key":"e_1_3_3_1_30_2","doi-asserted-by":"crossref","unstructured":"Maximilian Reuter Heinrich Bovensmann Michael Buchwitz Jakob Borchardt Sven Krautwurst Konstantin Gerilowski Matthias Lindauer Dagmar Kubistin and John\u00a0P Burrows. 2021. Development of a small unmanned aircraft system to derive CO 2 emissions of anthropogenic point sources. Atmospheric Measurement Techniques 14 1 (2021) 153\u2013172.","DOI":"10.5194\/amt-14-153-2021"},{"key":"e_1_3_3_1_31_2","volume-title":"AIAA Guidance, Navigation, and Control Conference","author":"Rhudy M\u00a0B","year":"2013","unstructured":"M\u00a0B Rhudy, T Larrabee, H Chao, et\u00a0al. 2013. UAV attitude, heading, and wind estimation using GPS\/INS and air data system. In AIAA Guidance, Navigation, and Control Conference."},{"key":"e_1_3_3_1_32_2","doi-asserted-by":"crossref","unstructured":"B. Shi M. Yang X. Wang and et al.2018. Aster: An Attentional Scene Text Recognizer with Flexible Rectification. IEEE Transactions on Pattern Analysis and Machine Intelligence 41 9 (2018) 2035\u20132048.","DOI":"10.1109\/TPAMI.2018.2848939"},{"key":"e_1_3_3_1_33_2","unstructured":"N Simon A\u00a0Z Ren A Piqu\u00e9 et\u00a0al. 2022. FlowDrone: Wind estimation and gust rejection using hot-wire sensors. arXiv:https:\/\/arXiv.org\/abs\/2210.05857."},{"key":"e_1_3_3_1_34_2","doi-asserted-by":"publisher","DOI":"10.1109\/ICDAR.2007.4376991"},{"key":"e_1_3_3_1_35_2","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-58536-5_24"},{"key":"e_1_3_3_1_36_2","first-page":"5998","volume-title":"Advances in Neural Information Processing Systems (NeurIPS)","author":"Vaswani A.","year":"2017","unstructured":"A. Vaswani, N. Shazeer, N. Parmar, and et al.2017. Attention Is All You Need. In Advances in Neural Information Processing Systems (NeurIPS) , Vol.\u00a030. 5998\u20136008."},{"key":"e_1_3_3_1_37_2","doi-asserted-by":"crossref","unstructured":"Hao-Yu Wu et\u00a0al. 2012. Eulerian video magnification for revealing subtle changes in the world. ACM Transactions on Graphics 31 4 (2012) 65:1\u201365:8.","DOI":"10.1145\/2185520.2185561"},{"key":"e_1_3_3_1_38_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52688.2022.00795"},{"key":"e_1_3_3_1_39_2","doi-asserted-by":"crossref","unstructured":"Haofei Xu Jing Zhang Jianfei Cai Hamid Rezatofighi Fisher Yu Dacheng Tao and Andreas Geiger. 2023. Unifying flow stereo and depth estimation. IEEE Transactions on Pattern Analysis and Machine Intelligence 45 11 (2023) 13941\u201313958.","DOI":"10.1109\/TPAMI.2023.3298645"},{"key":"e_1_3_3_1_40_2","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.13566"},{"key":"e_1_3_3_1_41_2","doi-asserted-by":"publisher","DOI":"10.1109\/CoDIT66093.2025.11321370"},{"key":"e_1_3_3_1_42_2","doi-asserted-by":"crossref","unstructured":"Qian Zhang Yifan Xu Xueyun Wang Zelong Yu and Tianyi Deng. 2021. Real-time wind field estimation and pitot tube calibration using an extended Kalman filter. Mathematics 9 6 (2021) 646.","DOI":"10.3390\/math9060646"},{"key":"e_1_3_3_1_43_2","doi-asserted-by":"crossref","unstructured":"Wei Zhou Aliyu Kasimu Yitong Wu Mingzan Tang Xifeng Liang and Chen Jiang. 2023. Wind Speed Measurement via Visual Recognition of Wind-Induced Waving Light Stick Target. Applied Sciences 13 9 (2023) 5375.","DOI":"10.3390\/app13095375"}],"event":{"name":"ICMR '26: International Conference on Multimedia Retrieval","location":"Amsterdam The Netherlands","acronym":"ICMR '26","sponsor":["SIGMM ACM Special Interest Group on Multimedia"]},"container-title":["Proceedings of the 2026 International Conference on Multimedia Retrieval"],"original-title":[],"deposited":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T14:50:19Z","timestamp":1781535019000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3805622.3810426"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,15]]},"references-count":42,"alternative-id":["10.1145\/3805622.3810426","10.1145\/3805622"],"URL":"https:\/\/doi.org\/10.1145\/3805622.3810426","relation":{},"subject":[],"published":{"date-parts":[[2026,6,15]]},"assertion":[{"value":"2026-06-15","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}