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Detecting missing persons in forest environments remains a challenge, as dense canopy cover often conceals individuals from detection in top-down or oblique aerial imagery typically captured by Unmanned Aerial Vehicles (UAVs). While UAVs…

计算机视觉与模式识别 · 计算机科学 2026-03-04 Deokyun Kim , Jeongjun Lee , Jungwon Choi , Jonggeon Park , Giyoung Lee , Yookyung Kim , Myungseok Ki , Juho Lee , Jihun Cha

Coral reefs are declining worldwide due to climate change and local stressors. To inform effective conservation or restoration, monitoring at the highest possible spatial and temporal resolution is necessary. Conventional coral reef…

计算机视觉与模式识别 · 计算机科学 2025-11-05 Jonathan Sauder , Viktor Domazetoski , Guilhem Banc-Prandi , Gabriela Perna , Anders Meibom , Devis Tuia

The development of computer vision algorithms for Unmanned Aerial Vehicles (UAVs) imagery heavily relies on the availability of annotated high-resolution aerial data. However, the scarcity of large-scale real datasets with pixel-level…

计算机视觉与模式识别 · 计算机科学 2023-08-22 Giulia Rizzoli , Francesco Barbato , Matteo Caligiuri , Pietro Zanuttigh

Marine fog poses a significant hazard to global shipping, necessitating effective detection and forecasting to reduce economic losses. In recent years, several machine learning (ML) methods have demonstrated superior detection accuracy…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Mengqiu Xu , Ming Wu , Kaixin Chen , Yixiang Huang , Mingrui Xu , Yujia Yang , Yiqing Feng , Yiying Guo , Bin Huang , Dongliang Chang , Zhenwei Shi , Chuang Zhang , Zhanyu Ma , Jun Guo

Camouflaged objects attempt to conceal their texture into the background and discriminating them from the background is hard even for human beings. The main objective of this paper is to explore the camouflaged object segmentation problem,…

计算机视觉与模式识别 · 计算机科学 2021-05-21 Trung-Nghia Le , Tam V. Nguyen , Zhongliang Nie , Minh-Triet Tran , Akihiro Sugimoto

Deep learning has transformed computer vision for precision agriculture, yet apple orchard monitoring remains limited by dataset constraints. The lack of diverse, realistic datasets and the difficulty of annotating dense, heterogeneous…

It is important problem to accurately estimate deforestation of satellite imagery since this approach can analyse extensive area without direct human access. However, it is not simple problem because of difficulty in observing the clear…

计算机视觉与模式识别 · 计算机科学 2023-06-22 Seunghan Park , Dongoo Lee , Yeonju Choi , SungTae Moon

Generating images conditioned on multiple visual references is critical for real-world applications such as multi-subject composition, narrative illustration, and novel view synthesis, yet current models suffer from severe performance…

计算机视觉与模式识别 · 计算机科学 2026-03-27 Zhekai Chen , Yuqing Wang , Manyuan Zhang , Xihui Liu

One of the greatest sources of uncertainty in future climate projections comes from limitations in modelling clouds and in understanding how different cloud types interact with the climate system. A key first step in reducing this…

Camera traps offer enormous new opportunities in ecological studies, but current automated image analysis methods often lack the contextual richness needed to support impactful conservation outcomes. Here we present an integrated approach…

计算机视觉与模式识别 · 计算机科学 2024-11-22 Paul Fergus , Carl Chalmers , Naomi Matthews , Stuart Nixon , Andre Burger , Oliver Hartley , Chris Sutherland , Xavier Lambin , Steven Longmore , Serge Wich

Existing fine-grained visual categorization methods often suffer from three challenges: lack of training data, large number of fine-grained categories, and high intraclass vs. low inter-class variance. In this work we propose a generic…

计算机视觉与模式识别 · 计算机科学 2016-04-12 Yin Cui , Feng Zhou , Yuanqing Lin , Serge Belongie

Climate change poses an extreme threat to biodiversity, making it imperative to efficiently model the geographical range of different species. The availability of large-scale remote sensing images and environmental data has facilitated the…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Theresa Chen , Yao-Yi Chiang

Data wrangling is a time-consuming and challenging task in a data science pipeline. While many tools have been proposed to automate or facilitate data wrangling, they often misinterpret user intent, especially in complex tasks. We propose…

人机交互 · 计算机科学 2025-03-07 Wei-Hao Chen , Weixi Tong , Amanda Case , Tianyi Zhang

With the exacerbation of the biodiversity and climate crises, macroecological pursuits such as global biodiversity mapping become more urgent. Remote sensing offers a wealth of Earth observation data for ecological studies, but the scarcity…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Elena Plekhanova , Damien Robert , Johannes Dollinger , Emilia Arens , Philipp Brun , Jan Dirk Wegner , Niklaus Zimmermann

The representations of the Earth's surface vary from one geographic region to another. For instance, the appearance of urban areas differs between continents, and seasonality influences the appearance of vegetation. To capture the diversity…

机器学习 · 计算机科学 2020-04-29 Marc Rußwurm , Sherrie Wang , Marco Körner , David Lobell

Contemporary Artificial Intelligence technologies allow for the employment of Computer Vision to discern good crops from bad, providing a step in the pipeline of selecting healthy fruit from undesirable fruit, such as those which are mouldy…

计算机视觉与模式识别 · 计算机科学 2021-04-13 Jordan J. Bird , Chloe M. Barnes , Luis J. Manso , Anikó Ekárt , Diego R. Faria

Virtually all aspects of modern life depend on space technology. Thanks to the great advancement of computer vision in general and deep learning-based techniques in particular, over the decades, the world witnessed the growing use of deep…

计算机视觉与模式识别 · 计算机科学 2021-06-16 Dung Anh Hoang , Bo Chen , Tat-Jun Chin

Occlusion remains a critical challenge in robotic fruit harvesting, as undetected or inaccurately localised fruits often results in substantial crop losses. To mitigate this issue, we propose a harvesting framework using a new amodal…

计算机视觉与模式识别 · 计算机科学 2026-03-02 Caner Beldek , Emre Sariyildiz , Son Lam Phung , Gursel Alici

Drones will play an essential role in human-machine teaming in future search and rescue (SAR) missions. We present a first prototype that finds people fully autonomously in densely occluded forests. In the course of 17 field experiments…

计算机视觉与模式识别 · 计算机科学 2021-05-11 D. C. Schedl , I. Kurmi , O. Bimber

Camouflaged Object Detection (COD) aims to detect objects with camouflaged properties. Although previous studies have focused on natural (animals and insects) and unnatural (artistic and synthetic) camouflage detection, plant camouflage has…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Jinyu Yang , Qingwei Wang , Feng Zheng , Peng Chen , Aleš Leonardis , Deng-Ping Fan