中文
相关论文

相关论文: Wildfire Smoke Detection System: Model Architectur…

200 篇论文

Current wildfire risk assessments rely on coarse hazard maps and opaque machine learning models that optimize regional accuracy while sacrificing interpretability at the decision scale. WildfireGenome addresses these gaps through three…

机器学习 · 计算机科学 2025-11-20 Chenyue Liu , Ali Mostafavi

The method used to measure relationships between face embeddings plays a crucial role in determining the performance of face clustering. Existing methods employ the Jaccard similarity coefficient instead of the cosine distance to enhance…

计算机视觉与模式识别 · 计算机科学 2026-01-08 Dafeng Zhang , Yongqi Song , Shizhuo Liu

This paper presents Contrastive Transformer, a contrastive learning scheme using the Transformer innate patches. Contrastive Transformer enables existing contrastive learning techniques, often used for image classification, to benefit dense…

计算机视觉与模式识别 · 计算机科学 2024-01-09 Sander Riisøen Jyhne , Per-Arne Andersen , Morten Goodwin

This research paper addresses the challenge of detecting obscured wildfires (when the fire flames are covered by trees, smoke, clouds, and other natural barriers) in real-time using drones equipped only with RGB cameras. We propose a novel…

计算机视觉与模式识别 · 计算机科学 2023-07-04 Uma Meleti , Abolfazl Razi

Fire localization in images and videos is an important step for an autonomous system to combat fire incidents. State-of-art image segmentation methods based on deep neural networks require a large number of pixel-annotated samples to train…

计算机视觉与模式识别 · 计算机科学 2021-11-17 Milad Niknejad , Alexandre Bernardino

Image-to-image translation models transfer images from input domain to output domain in an endeavor to retain the original content of the image. Contrastive Unpaired Translation is one of the existing methods for solving such problems.…

计算机视觉与模式识别 · 计算机科学 2021-09-28 Bernard Spiegl

Few-shot classification which aims to recognize unseen classes using very limited samples has attracted more and more attention. Usually, it is formulated as a metric learning problem. The core issue of few-shot classification is how to…

计算机视觉与模式识别 · 计算机科学 2022-08-29 Xixi Wang , Xiao Wang , Bo Jiang , Bin Luo

Weakly supervised semantic segmentation (WSSS) has gained significant popularity since it relies only on weak labels such as image level annotations rather than pixel level annotations required by supervised semantic segmentation (SSS)…

计算机视觉与模式识别 · 计算机科学 2022-01-19 Kunhao Yuan , Gerald Schaefer , Yu-Kun Lai , Yifan Wang , Xiyao Liu , Lin Guan , Hui Fang

Weakly Supervised Semantic Segmentation (WSSS) using only image-level labels has gained significant attention due to its cost-effectiveness. The typical framework involves using image-level labels as training data to generate pixel-level…

计算机视觉与模式识别 · 计算机科学 2024-11-28 Wangyu Wu , Tianhong Dai , Zhenhong Chen , Xiaowei Huang , Jimin Xiao , Fei Ma , Renrong Ouyang

We introduce a novel method for reconstructing surface temperatures through occluding forest vegetation by combining signal processing and machine learning. Our goal is to enable fully automated aerial wildfire monitoring using autonomous…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Mohamed Youssef , Lukas Brunner , Klaus Rundhammer , Gerald Czech , Oliver Bimber

Recently, both the frequency and intensity of wildfires have increased worldwide, primarily due to climate change. In this paper, we propose a novel protocol for wildfire detection, leveraging semi-supervised Domain Adaptation for object…

计算机视觉与模式识别 · 计算机科学 2024-04-03 JooYoung Jang , Youngseo Cha , Jisu Kim , SooHyung Lee , Geonu Lee , Minkook Cho , Young Hwang , Nojun Kwak

With the development of Earth observation technology, very-high-resolution (VHR) image has become an important data source of change detection. Nowadays, deep learning methods have achieved conspicuous performance in the change detection of…

图像与视频处理 · 电气工程与系统科学 2019-12-19 Chen Wu , Hongruixuan Chen , Bo Do , Liangpei Zhang

Shadow detection is a fundamental and challenging task in many computer vision applications. Intuitively, most shadows come from the occlusion of light by the object itself, resulting in the object and its shadow being contiguous (referred…

计算机视觉与模式识别 · 计算机科学 2024-08-08 Yonghui Wang , Shaokai Liu , Li Li , Wengang Zhou , Houqiang Li

Unsupervised remote sensing change detection aims to monitor and analyze changes from multi-temporal remote sensing images in the same geometric region at different times, without the need for labeled training data. Previous unsupervised…

计算机视觉与模式识别 · 计算机科学 2025-11-13 Yating Liu , Yan Lu

The existing deep learning fusion methods mainly concentrate on the convolutional neural networks, and few attempts are made with transformer. Meanwhile, the convolutional operation is a content-independent interaction between the image and…

计算机视觉与模式识别 · 计算机科学 2022-04-26 Zhishe Wang , Yanlin Chen , Wenyu Shao , Hui Li , Lei Zhang

Clouds in remote sensing images inevitably affect information extraction, which hinder the following analysis of satellite images. Hence, cloud detection is a necessary preprocessing procedure. However, the existing methods have numerous…

计算机视觉与模式识别 · 计算机科学 2025-02-06 Wenxuan Ge , Xubing Yang , Li Zhang

Remote sensing change detection is vital for monitoring environmental and urban transformations but faces challenges like manual feature extraction and sensitivity to noise. Traditional methods and early deep learning models, such as…

Convolutional neural networks (CNNs) are good at extracting contexture features within certain receptive fields, while transformers can model the global long-range dependency features. By absorbing the advantage of transformer and the merit…

计算机视觉与模式识别 · 计算机科学 2022-04-13 Zhengyi Liu , Yacheng Tan , Qian He , Yun Xiao

Change detection, which aims to detect spatial changes from a pair of multi-temporal images due to natural or man-made causes, has been widely applied in remote sensing, disaster management, urban management, etc. Most existing change…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Binghao Lu , Caiwen Ding , Jinbo Bi , Dongjin Song

Automatic visual fire detection is used to complement traditional fire detection sensor systems (smoke/heat). In this work, we investigate different Convolutional Neural Network (CNN) architectures and their variants for the non-temporal…

计算机视觉与模式识别 · 计算机科学 2020-10-20 William Thomson , Neelanjan Bhowmik , Toby P. Breckon