Results 1 to 10 of about 8,269 (233)

Fully Automatic Geometric Registration Framework of UAV Imagery Based on Online Map Services and POS

Drones
Unmanned aerial vehicle (UAV) remote sensing has found extensive applications in various fields due to its ability to quickly provide remote sensing imagery, and the rapid, even automated, geometric registration of these images is an important component ...
Pengfei Li, Yu Zhang, Yepei Chen, Ting Bai, Kaimin Sun, Haigang Sui, Yang Wu   +6 more
doaj   +1 more source

Estimation of Ramie Key Phenotypic Traits Based on UAV Remote Sensing

Agriculture
UAV-based phenotyping enables efficient high-throughput measurement of field crops. Phenotypic monitoring of ramie is critical for its cultivation management and variety breeding. However, ramie exhibits characteristics including multiple annual harvests,
Hongyu Fu, Wei Wang, Jihao Nie, Guoxian Cui, Wei She, Tao Xue   +5 more
doaj   +1 more source

YOLO-Remote: An Object Detection Algorithm for Remote Sensing Targets

IEEE Access
Unmanned Aerial Vehicles (UAVs) are indispensable in promoting the development of remote sensing technology. Nevertheless, the tasks of object recognition in remote sensing images based on UAV platforms face major difficulties and challenges due to the ...
Kaizhe Fan, Qian Li, Quanjun Li, Guangqi Zhong, Yue Chu, Zhen Le, Yeling Xu, Jianfeng Li   +7 more
doaj   +1 more source

Method for Obtaining Water-Leaving Reflectance from Unmanned Aerial Vehicle Hyperspectral Remote Sensing Based on Air–Ground Collaborative Calibration for Water Quality Monitoring

Remote Sensing
Unmanned aerial vehicle (UAV) hyperspectral remote sensing imaging systems have demonstrated significant potential for water quality monitoring. However, accurately obtaining water-leaving reflectance from UAV imagery remains challenging due to complex ...
Hong Liu, Xingsong Hou, Bingliang Hu, Tao Yu, Zhoufeng Zhang, Xiao Liu, Xueji Wang, Zhengxuan Tan   +7 more
doaj   +1 more source

UAV Quantitative Remote Sensing of Riparian Zone Vegetation for River and Lake Health Assessment: A Review

Remote Sensing
River and lake health assessment (RLHA) is an important approach to alleviating the conflict between protecting river and lake ecosystems and fostering socioeconomic development, aiming for comprehensive protection, governance, and management. Vegetation,
Fei Song, Wenyong Zhang, Tenggang Yuan, Zhenqing Ji, Zhiyu Cao, Baorong Xu, Lei Lu, Songbing Zou   +7 more
doaj   +1 more source

Research on Classification of Grassland Degeneration Indicator Objects Based on UAV Hyperspectral Remote Sensing and 3D_RNet-O Model

Sensors
Real-time and high-precision land cover classification is the foundation for efficient and quantitative research on grassland degradation using remote sensing techniques.
Eerdoumutu Jin, Jianmin Du, Yuge Bi, Shengli Wang, Xinchao Gao   +4 more
doaj   +1 more source

More Precise Monitoring of Soil Moisture Content in Agricultural Fields by Upscaling Conversion of Multispectral Image Data From Unmanned Aerial Vehicles

IEEE Access
The utilization of unmanned aerial vehicle (UAV) remote sensing allows for fast and effective soil moisture content (SMC) monitoring. Scale conversion can obtain remote sensing images at multiple resolutions and offer the possibility of improving the ...
Yifan Wang, Yi Ma, Fangrong Zhou, Zugui Huang, Yifei Yao   +4 more
doaj   +1 more source

Design and Construction of UAV-Based Measurement System for Water Hyperspectral Remote-Sensing Reflectance

Sensors
Acquiring a large number of in situ water spectral measurements is fundamental for constructing water color remote-sensing retrieval models and validating the accuracy of water color remote-sensing products.
Haohui Zeng, Xianqiang He, Yan Bai, Fang Gong, Difeng Wang, Xuan Zhang   +5 more
doaj   +1 more source

Angle Effects in UAV Quantitative Remote Sensing: Research Progress, Challenges and Trends

Drones
In recent years, unmanned aerial vehicle (UAV) quantitative remote sensing technology has demonstrated significant advantages in fields such as agricultural monitoring and ecological environment assessment.
Weikang Zhang, Hongtao Cao, Dabin Ji, Dongqin You, Jianjun Wu, Hu Zhang, Yuquan Guo, Menghao Zhang, Yanmei Wang   +8 more
doaj   +1 more source

A novel image fusion method based on UAV and Sentinel-2 for environmental monitoring

Scientific Reports
In recent years, with the rapid development of remote sensing technology, environmental monitoring in mining areas using remote sensing imagery has gained increasing attention.
Fan Zhang, Aobo Guo, Zhenqi Hu, Yusheng Liang   +3 more
doaj   +1 more source