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Satellite image time series (SITS) segmentation is crucial for many applications like environmental monitoring, land cover mapping and agricultural crop type classification. However, training models for SITS segmentation remains a…

Computer Vision and Pattern Recognition · Computer Science 2024-06-28 Jayanth Shenoy , Xingjian Davis Zhang , Shlok Mehrotra , Bill Tao , Rem Yang , Han Zhao , Deepak Vasisht

Fine-grained classification is a particular case of a classification problem, aiming to classify objects that share the visual appearance and can only be distinguished by subtle differences. Fine-grained classification models are often…

Computer Vision and Pattern Recognition · Computer Science 2023-07-28 Dimitri Korsch , Maha Shadaydeh , Joachim Denzler

Flooding is one of the most destructive natural hazards worldwide, posing serious risks to ecosystems, infrastructure, and human livelihoods. This study combines Synthetic Aperture Radar (SAR) imagery with environmental and hydrological…

Machine Learning · Computer Science 2025-12-29 Edwin Oluoch Awino , Denis Machanda

Robotic and animal mapping systems share many of the same objectives and challenges, but differ in one key aspect: where much of the research in robotic mapping has focused on solving the data association problem, the grid cell neurons…

Computer Vision and Pattern Recognition · Computer Science 2018-10-24 Huu Le , Michael Milford

Organic farming is a key element in achieving more sustainable agriculture. For a better understanding of the development and impact of organic farming, comprehensive, spatially explicit information is needed. This study presents an…

Computer Vision and Pattern Recognition · Computer Science 2026-03-26 Jan Hemmerling , Marcel Schwieder , Philippe Rufin , Leon-Friedrich Thomas , Mirela Tulbure , Patrick Hostert , Stefan Erasmi

While visual SLAM systems are well studied and achieve impressive results in indoor and urban settings, natural, outdoor and open-field environments are much less explored and still present relevant research challenges. Visual navigation…

Robotics · Computer Science 2024-09-02 Nicolás Soncini , Javier Civera , Taihú Pire

In this paper, we consider a MIMO networked control system (NCS) in which a sensor amplifies and forwards the observed MIMO plant state to a remote controller via a MIMO fading channel. We focus on the MIMO amplify-and-forward (AF)…

Information Theory · Computer Science 2020-03-10 Fan Zhang , Vincent K. N. Lau , Gong Zhang

Earth Observation (EO) satellite scheduling (deciding which imaging tasks to perform and when) is a well-studied combinatorial optimization problem. Existing methods typically assume that the operational constraint model is fully specified…

Artificial Intelligence · Computer Science 2026-04-16 Mohamed-Bachir Belaid

We propose VISO-Grasp, a novel vision-language-informed system designed to systematically address visibility constraints for grasping in severely occluded environments. By leveraging Foundation Models (FMs) for spatial reasoning and active…

Robotics · Computer Science 2025-08-07 Yitian Shi , Di Wen , Guanqi Chen , Edgar Welte , Sheng Liu , Kunyu Peng , Rainer Stiefelhagen , Rania Rayyes

Simultaneous Localization and Mapping (SLAM) is considered to be an essential capability for intelligent vehicles and mobile robots. However, most of the current lidar SLAM approaches are based on the assumption of a static environment.…

Robotics · Computer Science 2022-06-22 Chenglong Qian , Zhaohong Xiang , Zhuoran Wu , Hongbin Sun

Detecting agricultural pests in complex forestry environments using remote sensing imagery is fundamental for ecological preservation, yet it is severely hampered by practical challenges. Targets are often minuscule, heavily occluded, and…

Computer Vision and Pattern Recognition · Computer Science 2025-10-02 Aoduo Li , Peikai Lin , Jiancheng Li , Zhen Zhang , Shiting Wu , Zexiao Liang , Zhifa Jiang

The remote sensing (RS) domain suffers from a lack of densely labeled datasets, which are costly to obtain. Thus, models that can segment RS imagery well without supervised fine-tuning are valuable, but existing solutions fall behind…

Computer Vision and Pattern Recognition · Computer Science 2026-05-06 Ryan Faulkenberry , Saurabh Prasad

As an important pillar of underwater intelligence, Marine Animal Segmentation (MAS) involves segmenting animals within marine environments. Previous methods don't excel in extracting long-range contextual features and overlook the…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Pingping Zhang , Tianyu Yan , Yang Liu , Huchuan Lu

Remote sensing and automatic earth monitoring are key to solve global-scale challenges such as disaster prevention, land use monitoring, or tackling climate change. Although there exist vast amounts of remote sensing data, most of it…

Computer Vision and Pattern Recognition · Computer Science 2021-05-04 Oscar Mañas , Alexandre Lacoste , Xavier Giro-i-Nieto , David Vazquez , Pau Rodriguez

Technology-driven precision livestock farming (PLF) empowers practitioners to monitor and analyze animal growth and health conditions for improved productivity and welfare. Computer vision (CV) is indispensable in PLF by using cameras and…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Anil Bhujel , Yibin Wang , Yuzhen Lu , Daniel Morris , Mukesh Dangol

The autonomous operation of small quadcopters moving at high speed in an unknown cluttered environment is a challenging task. Current works in the literature formulate it as a Sense-And-Avoid (SAA) problem and address it by either…

Robotics · Computer Science 2021-09-21 Chaitanyavishnu S. Gadde , Mohitvishnu S. Gadde , Nishant Mohanty , Suresh Sundaram

Filter-based visual inertial navigation system (VINS) has attracted mobile-robot researchers for the good balance between accuracy and efficiency, but its limited mapping quality hampers long-term high-accuracy state estimation. To this…

Robotics · Computer Science 2025-11-25 Xueyu Du , Lilian Zhang , Fuan Duan , Xincan Luo , Maosong Wang , Wenqi Wu , JunMao

Rising global food demand and growing climate pressure increase the need for sustainable, precise agricultural practices. Automated, individualized plant treatment relies on fine-grained visual analysis, yet leaf-level segmentation remains…

Computer Vision and Pattern Recognition · Computer Science 2026-05-06 Robert Martinko , Daniel Steininger , Julia Simon , Andreas Trondl , Matthias Blaickner

Masked image modeling (MIM) as pre-training is shown to be effective for numerous vision downstream tasks, but how and where MIM works remain unclear. In this paper, we compare MIM with the long-dominant supervised pre-trained models from…

Computer Vision and Pattern Recognition · Computer Science 2022-05-30 Zhenda Xie , Zigang Geng , Jingcheng Hu , Zheng Zhang , Han Hu , Yue Cao

Marine Animal Segmentation (MAS) aims at identifying and segmenting marine animals from complex marine environments. Most of previous deep learning-based MAS methods struggle with the long-distance modeling issue. Recently, Segment Anything…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Pingping Zhang , Tianyu Yan , Yuhao Wang , Yang Liu , Tongdan Tang , Yili Ma , Long Lv , Feng Tian , Weibing Sun , and Huchuan Lu