Search Results - "Optical flow"

Optical-Flow–Based Head-Gesture Control for a Low-Cost Embedded Smart Wheelchair.

Authors: Ma'muriyah, Ni'matul Yulianto, Andik Setiawan, Agustinus Eko et al.

Source: Ingénierie des Systèmes d'Information. May2026, Vol. 31 Issue 5, p1535-1547. 13p.

Security-enhanced elderly monitoring: hybrid HOOF and ConvLSTM3D for protected activity recognition.

Authors: Maddala, Jeevan Babu Akthar, Shaheda

Source: Information Security Journal: A Global Perspective. 2026, Vol. 35 Issue 4, p542-561. 20p.

Dense Optical Flow Retrieval of Wildfire Smoke Plume Motion from Spaceborne and Airborne Imagery.

Authors: Yanovsky, Igor LaHaye, Nicholas Kalashnikova, Olga V. et al.

Source: Remote Sensing. Jun2026, Vol. 18 Issue 12, p1868. 21p.

Subjects: Smoke plumes, Optical flow, United States. National Aeronautics & Space Administration, Plumes (Fluid dynamics), GOES (Meteorological satellite), Geostationary satellites, Wildfire risk, Remote sensing

Micro-Expression Recognition Based on Dual-Stream Motion-Anchored Cross-Fusion Network.

Authors: Li, Junxian Li, Tian Huang, Shucheng et al.

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 12, p3628. 19p.

Path integration from optic flow and the role of eye movements.

Authors: Reisenegger, Renate Bremmer, Frank

Source: Scientific Reports. 6/7/2026, Vol. 16 Issue 1, p1-14. 14p.

Mathematical Formulation and Experimentation for Multi-View GEI-Based Gait Identification Using an Ensemble Learning and Optical Flow.

Authors: Sonare, Babita Saxena, Deepika Katkar, Vijay

Source: Engineering, Technology & Applied Science Research; Jun2026, Vol. 16 Issue 3, p34950-34956, 7p

Improvement of Bidirectional Schlieren Images Using Wavelet Transform for Optical Flow Application in Fluid Flows.

Authors: González-Rangel, Jean M. Hernández-Montañez, Carlos E. Rivera-Ortiz, Montserrat G. et al.

Source: Applied Sciences (2076-3417); Jun2026, Vol. 16 Issue 11, p5631, 15p

OPTICAL FLOW-BASED LIDAR ODOMETRY.

Authors: TUNÇER, Mesut KILIÇ, Alper

Source: Konya Journal of Engineering Sciences / Konya Mühendislik Bilimleri Dergisi; Jun2026, Vol. 14 Issue 2, p719-740, 22p

Small-Target Ship Detection with Joint Spatio-Temporal Features Across Multiple Frames.

Authors: Qian, Ye Hu, Zhen Zhang, Bo et al.

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 11, p3588. 39p.

River Surface Velocity and Discharge Estimation Using Optical Flow and Unlabeled Physics-Informed Neural Networks.

Authors: Shu, Zhongyu Gao, Yubo Zhang, Guo et al.

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 11, p3448. 29p.

Video-based hand gesture recognition via SPD manifold spatial representation and optical flow motion features.

Authors: Bai, Zhonghai Snášel, Václav Mirjalili, Seyedali et al.

Source: PLoS ONE. 5/14/2026, Vol. 21 Issue 5, p1-24. 24p.

Differences in perceived travel distance from central versus peripheral optic flow are the same when standing and walking.

Authors: Bansal, Ambika Guo, Hongyi Allison, Robert S. et al.

Source: PLoS ONE. 5/8/2026, Vol. 21 Issue 5, p1-14. 14p.

Melt-Pool Dynamics Quantification in LPBF via Move Contrast X-Ray Imaging.

Authors: Song, Zenghao Ma, Chengcong Chen, Yuelu et al.

Source: Metals (2075-4701); May2026, Vol. 16 Issue 5, p487, 19p

VisualRNet: Lightweight Camera Rotation Estimation from Low-Resolution Optical Flow via Cross-Modal Supervision.

Authors: Yang, Xiong Wang, Hao Ni, Jiong

Source: Sensors (14248220). May2026, Vol. 26 Issue 9, p2655. 15p.

Improving the Data Consistency Between GPM and Weather Radar with Advection Correction.

Authors: Kuang, Yijia Li, Haoran

Source: Remote Sensing. Mar2026, Vol. 18 Issue 5, p782. 15p.

Subjects: Optical flow, Rainfall, Space-based radar, Radar meteorology, Data integrity, Thunderstorms

Method for measuring multi-point displacements of structures using Hough transform and optical flow tracking.

Authors: Wang, Dong Xu, Tao Zhang, Shoujing et al.

Source: Insight: Non-Destructive Testing & Condition Monitoring. Apr2026, Vol. 68 Issue 4, p243-250. 8p.

Subjects: Hough transforms, Optical flow, Generative adversarial networks, Structural health monitoring, Displacement (Mechanics), Remote sensing devices, Computer vision, Vibration measurements

Nowcasting 3D Cloud Fields Using Forward Warping Optical Flow.

Authors: King, Matthew P. Apke, Jason M. Miller, Steven D. et al.

Source: Journal of Atmospheric & Oceanic Technology. Feb2026, Vol. 43 Issue 2, p213-237. 25p.

Subjects: Optical flow, Nowcasting (Meteorology), Artificial neural networks, Infrared photography, Remote-sensing images, Numerical weather forecasting

Pixel-level understanding of a world in motion within a neural encoding framework.

Authors: Gamal, Mai Rashad, Mohamed Ehab, Eman et al.

Source: Scientific Reports. 4/13/2026, Vol. 16 Issue 1, p1-19. 19p.

Comparative performance assessment of optical flow methods for vision-based structural identification using vibration data.

Authors: Gençcelep, Selenay Kahya, Volkan Haciefendioğlu, Kemal

Source: Civil Engineering Beyond Limits; Apr2026, Vol. 7 Issue 2, p1-16, 16p

Fly motion vision maximizes signal energy transfer between mechanical input and sensor output.

Authors: Humbert, J. Sean Krapp, Holger G. Baeder, James D. et al.

Source: Science Robotics; 3/11/2026, Vol. 11 Issue 112, p1-17, 17p