Results 21 to 30 of about 4,939,742 (208)

HISTOGRAM-BASED SMOKE SEGMENTATION IN FOREST FIRE DETECTION SYSTEM [PDF]

Information Technology and Control, 2009
A focus of this paper is a pixel level analysis and segmentation of smoke colored pixels for the automated forest fire detection. Variations in the smoke color tones, environmental illumination, atmospheric conditions and low quality of the images of wide outdoor area make smoke detection a complex task.
Jakovčević, Toni, Stipaničev, Darko, Krstinić, Damir   +2 more
openaire   +2 more sources

A satellite imagery smoke detection framework based on the Mahalanobis distance for early fire identification and positioning

International Journal of Applied Earth Observations and Geoinformation, 2023
Wildfires negatively affect the atmosphere and ecological environment. The rapid identification of smoke is helpful for early fire detection and positioning, which are significant for fire early warning, fire point tracing, and atmospheric environment ...
Yehan Sun, Lijun Jiang, Jun Pan, Shiting Sheng, Libo Hao   +4 more
doaj   +1 more source

Research on Fire-Detection Algorithm for Airplane Cargo Compartment Based on Typical Characteristic Parameters

Sensors, 2023
To clarify the reasons for inaccurate fire detection in aircraft cargo holds, this article depicts research from the perspective of a single type of sensor detection.
Haibin Wang, Hongjuan Ge, Zhihui Zhang, Zonghao Bu   +3 more
doaj   +1 more source

An Effective Method for Forest Fire Smoke Detection

Journal of Physics: Conference Series, 2019
This paper focuses on smoke detection in forest environments. In this paper, dark channel prior and OTSU based multi-threshold are used to find the disturbances such as sky and haze. These regions are blocked to reduce false alarm rate. A motion detection method based on frame difference is adapted to find the motion objects. Color moments, HOG and LBP
Luxing Qin, Xuehui Wu, Yichao Cao, Xiaobo Lu   +3 more
openaire   +1 more source

An Improved Wildfire Smoke Detection Based on YOLOv8 and UAV Images

Sensors, 2023
Forest fires rank among the costliest and deadliest natural disasters globally. Identifying the smoke generated by forest fires is pivotal in facilitating the prompt suppression of developing fires.
Saydirasulov Norkobil Saydirasulovich, Mukhriddin Mukhiddinov, Oybek Djuraev, Akmalbek Abdusalomov, Young-Im Cho   +4 more
doaj   +1 more source

A framework for use of wireless sensor networks in forest fire detection and monitoring [PDF]

, 2012
Forest fires are one of the main causes of environmental degradation nowadays. Current surveillance systems for forest fires lack in supporting real-time monitoring of every point of a region at all times and early detection of fire threats.
Korpeoglu, Ibrahim, Aslan, Y. E., Ulusoy, T., Ulusoy, Ozgur, Korpeoglu, I., Aslan, Yunus Emre   +5 more
core   +1 more source

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

, 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, Grammalidis, N., O. Gunay, F. Erden, Cetin, Enis, Dimitropoulos, K., Tsalakanidou, F., E. Cetin, Grammalidis, Nikos, K. Kose, Kose, Kivanc, Chaabene, F., N. Grammalidis, K. Dimitropoulos, Dimitropoulos, Kosmas, Gunay, Osman, Erden, Fatih, Chaabene, Ferdaous, F. Chaabene, Köse, Kıvanç, F. Tsalakanidou   +20 more
core   +1 more source

Investigating the Impact of Using IR Bands on Early Fire Smoke Detection from Landsat Imagery with a Lightweight CNN Model

, 2022
Smoke plumes are the first things seen from space when wildfires occur. Thus, fire smoke detection is important for early fire detection. Deep Learning (DL) models have been used to detect fire smoke in satellite imagery for fire detection.
Liang Zhao, Simon Oliver, Jixue Liu, Jiuyong Li, Norman Mueller, Stefan Peters, Mueller, N., Oliver, S., Peters, S., Li, J., Zhao, L., Liu, J.   +11 more
core   +1 more source

Algorithm for forest fire smoke detection in video

Журнал Белорусского государственного университета: Математика, информатика, 2021
In this paper, an efficient forest smoke detection algorithm in video sequences obtained from a stationary camera is proposed. The algorithm composed of three basic steps. At the first step, the frame contrast is improved. After that detection of slowly moving areas is performed based on dynamic and static features.
Rykhard P. Bohush, Sergey V. Ablameyko
openaire   +1 more source

A Collaborative Region Detection and Grading Framework for Forest Fire Smoke Using Weakly Supervised Fine Segmentation and Lightweight Faster-RCNN

, 2021
Forest fires are serious disasters that affect countries all over the world. With the progress of image processing, numerous image-based surveillance systems for fires have been installed in forests.
Jin Pan, Liang Xu, Xiaoming Ou
core   +1 more source