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Detecting small drones, often indistinguishable from birds, is crucial for modern surveillance. This work introduces a drone detection methodology built upon the medium-sized YOLOv11 object detection model. To enhance its performance on…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Rayson Laroca , Marcelo dos Santos , David Menotti

Severe weather events can cause large financial losses to farmers. Detailed information on the location and severity of damage will assist farmers, insurance companies, and disaster response agencies in making wise post-damage decisions.…

计算机视觉与模式识别 · 计算机科学 2020-04-23 Ali HamidiSepehr , Seyed Vahid Mirnezami , Jason K. Ward

Capturing the interactions between humans and their environment in 3D is important for many applications in robotics, graphics, and vision. Recent works to reconstruct the 3D human and object from a single RGB image do not have consistent…

计算机视觉与模式识别 · 计算机科学 2023-11-01 Xianghui Xie , Bharat Lal Bhatnagar , Gerard Pons-Moll

Monitoring of colonial waterbird nesting islands is essential to tracking waterbird population trends, which are used for evaluating ecosystem health and informing conservation management decisions. Recently, unmanned aerial vehicles, or…

Using drones to track multiple individuals simultaneously in their natural environment is a powerful approach for better understanding group primate behavior. Previous studies have demonstrated that it is possible to automate the…

This paper presents a comprehensive pipeline for recognizing objects targeted by human pointing gestures using RGB images. As human-robot interaction moves toward more intuitive interfaces, the ability to identify targets of non-verbal…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Lukáš Hajdúch , Viktor Kocur

This paper presents a new multi-view RGB-D dataset of nine kitchen scenes, each containing several objects in realistic cluttered environments including a subset of objects from the BigBird dataset. The viewpoints of the scenes are densely…

计算机视觉与模式识别 · 计算机科学 2016-09-27 Georgios Georgakis , Md Alimoor Reza , Arsalan Mousavian , Phi-Hung Le , Jana Kosecka

Ant foraging behavior is essential to understanding ecological dynamics and developing effective pest management strategies, but quantifying this behavior is challenging due to the labor-intensive nature of manual counting, especially in…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Mautushi Das , Fang-Ling Chloe Liu , Charly Hartle , Chin-Cheng Scotty Yang , C. P. James Chen

As we enter the era of big data, collecting high-quality data is very important. However, collecting data by humans is not only very time-consuming but also expensive. Therefore, many scientists have devised various methods to collect data…

计算机视觉与模式识别 · 计算机科学 2024-10-17 Chan Young Shin , Ah Hyun Lee , Jun Young Lee , Ji Min Lee , Soo Jin Park

This paper presents a new high resolution aerial images dataset in which moving objects are labelled manually. It aims to contribute to the evaluation of the moving object detection methods for moving cameras. The problem of recognizing…

计算机视觉与模式识别 · 计算机科学 2021-03-25 Ibrahim Delibasoglu

Large sky surveys are increasingly relying on image subtraction pipelines for real-time (and archival) transient detection. In this process one has to contend with varying PSF, small brightness variations in many sources, as well as…

天体物理仪器与方法 · 物理学 2018-04-25 Nima Sedaghat , Ashish Mahabal

In this paper we focus on landscape animation, which aims to generate time-lapse videos from a single landscape image. Motion is crucial for landscape animation as it determines how objects move in videos. Existing methods are able to…

计算机视觉与模式识别 · 计算机科学 2021-09-14 Hongwei Xue , Bei Liu , Huan Yang , Jianlong Fu , Houqiang Li , Jiebo Luo

Deep learning based fall detection is one of the crucial tasks for intelligent video surveillance systems, which aims to detect unintentional falls of humans and alarm dangerous situations. In this work, we propose a simple and efficient…

计算机视觉与模式识别 · 计算机科学 2022-02-23 Sunhee Hwang , Minsong Ki , Seung-Hyun Lee , Sanghoon Park , Byoung-Ki Jeon

While bio-inspired and biomimetic systems draw inspiration from living materials, biohybrid systems incorporate them with synthetic devices, allowing the exploitation of both organic and artificial advantages inside a single entity. In the…

机器人学 · 计算机科学 2022-11-22 Huu Duoc Nguyen , Van Than Dung , Hirotaka Sato , T. Thang Vo-Doan

Wildlife monitoring is crucial to nature conservation and has been done by manual observations from motion-triggered camera traps deployed in the field. Widespread adoption of such in-situ sensors has resulted in unprecedented data volumes…

计算机视觉与模式识别 · 计算机科学 2020-09-25 Sayali Kulkarni , Tomer Gadot , Chen Luo , Tanya Birch , Eric Fegraus

Here we present the first method for tracking each leg of a fruit fly behaving spontaneously upon a trackball, in real time. Legs were tracked with infrared-fluorescent dye invisible to the fly, and compatible with two-photon microscopy and…

神经元与认知 · 定量生物学 2015-06-11 Jamey Kain , Chris Stokes , Quentin Gaudry , Xiangzhi Song , James Foley , Rachel Wilson , Benjamin de Bivort

Cocoa is a multi-billion-dollar industry but research on improving yields through pollination remains limited. New embedded hardware and AI-based data analysis is advancing information on cocoa flower visitors, their identity and…

This paper presents a novel real-time tracking system capable of improving body pose estimation algorithms in distributed camera networks. The first stage of our approach introduces a linear Kalman filter operating at the body joints level,…

计算机视觉与模式识别 · 计算机科学 2019-07-30 Alessandro Malaguti , Marco Carraro , Mattia Guidolin , Luca Tagliapietra , Emanuele Menegatti , Stefano Ghidoni

Low-light conditions and occluded scenarios impede object detection in real-world Internet of Things (IoT) applications like autonomous vehicles and security systems. While advanced machine learning models strive for accuracy, their…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Shubhabrata Mukherjee , Cory Beard , Zhu Li

Local computation in microcircuits is an essential feature of distributed information processing in vertebrate and invertebrate brains. The insect antennal lobe represents a spatially confined local network that processes high-dimensional…

神经元与认知 · 定量生物学 2012-12-27 Anneke Meyer , Giovanni Galizia , Martin P. Nawrot