Results 21 to 30 of about 4,791,934 (244)

An Autoadaptive Edge-Detection Algorithm for Flame and Fire Image Processing [PDF]

open access: yes, 2012
The determination of flame or fire edges is the process of identifying a boundary between the area where there is thermochemical reaction and those without. It is a precursor to image-based flame monitoring, early fire detection, fire evaluation, and the
Yan, Yong, Qiu, Tian, Lu, Gang
core   +1 more source

Priority Based Routing for Forest Fire Monitoring in Wireless Sensor Network

open access: yesJournal of Telecommunications and Information Technology, 2014
Recently, forest fire monitoring system in wireless sensor networks has received much attention. The conventional scheme receives fire alert data quickly to inform about fire forest event.
Takuma Koga   +2 more
doaj   +1 more source

Forest Fire Detection

open access: yes, 2023
Forest fires are common hazards in forests that cause a lot of harm to wildlife as well as the environment. It could be avoided if a robust system could be deployed in forest areas to detect the fire and alert to fire extinguishing authority to take immediate action.
openaire   +2 more sources

Forest fire detection based on temporal and spatial correction of background brightness temperature using GF-4 PMI data [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Forest fires threaten human life and property, making timely and accurate fire monitoring essential for fire prevention and control efforts. Satellite remote sensing meets the requirements of large-scale, high-frequency observations for forest fire ...
P. Cheng   +6 more
doaj   +1 more source

Tropical Dry Forest Resilience to Fire Depends on Fire Frequency and Climate

open access: yes, 2021
Wildfires are becoming increasingly frequent and devastating in many tropical forests. Although seasonally dry tropical forests (SDTF) are among the most fire-threatened ecosystems, their long-term response to frequent wildfires remains largely unknown.
Hartung, M (Forest Ecology and Forest Management Group, Wageningen University & Research, Wageningen, Netherlands)
core   +1 more source

Research on Forest Fire Detection Algorithm Based on Improved YOLOv5

open access: yesMachine Learning and Knowledge Extraction, 2023
Forest fires are one of the world’s deadliest natural disasters. Early detection of forest fires can help minimize the damage to ecosystems and forest life. In this paper, we propose an improved fire detection method YOLOv5-IFFDM for YOLOv5. Firstly, the
Jianfeng Li, Xiaoqin Lian
doaj   +1 more source

Flame Detection for Video-Based Early Fire Warning for the Protection of Cultural Heritage [PDF]

open access: yes, 2012
Cultural heritage and archaeological sites are exposed to the risk of fire and early warning is the only way to avoid losses and damages. The use of terrestrial systems, typically based on video cameras, is currently the most promising solution for ...
Tsalakanidou, Filareti   +20 more
core   +1 more source

Preventing forest fires using a wireless sensor network

open access: yesJournal of Forest Science, 2020
Forest fire is a natural phenomenon in many ecosystems across the world. The forecasting of fire danger conditions resembles one of the most important parts in forest fire management.
Ligong Pan
doaj   +1 more source

A non-temporal texture driven approach to real-time fire detection [PDF]

open access: yes, 2011
Here we investigate the automatic detection of fire pixel regions in conventional video (or still) imagery within realtime bounds. As an extension to prior, established approaches within this field we specifically look to extend the primary use of ...
Anna Gaszczak   +8 more
core   +1 more source

Understanding human-fire interactions in tropical forest regions : a case for interdisciplinary research across the natural and social sciences [PDF]

open access: yes, 2011
Fire in the forested tropics has profound environmental, economic, and social impacts at multiple geographical scales. Causes of tropical fires are widely documented, although research contributions are from many disciplines, and each tends to focus on ...
Carmenta, R.   +14 more
core   +5 more sources

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