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检索条件"主题词=Object-Based Image Analysis"
495 条 记 录,以下是11-20 订阅
排序:
Urban Area Mapping Using Multitemporal SAR images in Combination with Self-Organizing Map Clustering and object-based image analysis
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REMOTE SENSING 2023年 第1期15卷 122-122页
作者: Amitrano, Donato Di Martino, Gerardo Iodice, Antonio Riccio, Daniele Ruello, Giuseppe Italian Aerosp Res Ctr Via Maiorise snc I-81043 Capua Italy Univ Napoli Federico II Dept Elect Engn & Informat Technol Via Claudio 21 I-80125 Naples Italy
Mapping urban areas from space is a complex task involving the definition of what should be considered as part of an urban agglomerate beyond the built-up features, thus modelling the transition of a city into the sur... 详细信息
来源: 评论
Using object-based image analysis to detect laughing gull nests
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GISCIENCE & REMOTE SENSING 2021年 第8期58卷 1497-1517页
作者: Martini, Benjamin F. Miller, Douglas A. USDA Wildlife Serv New York NY 10278 USA Penn State Univ Dept Ecosyst Sci & Management University Pk PA 16802 USA
Remote sensing has long been used to study wildlife;however, manual methods of detecting wildlife in aerial imagery are often time-consuming and prone to human error, and newer computer vision techniques have not yet ... 详细信息
来源: 评论
Three-dimensional building change detection using object-based image analysis (case study: Tehran)
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APPLIED GEOMATICS 2021年 第3期13卷 325-332页
作者: Tabib Mahmoudi, Fatemeh Hosseini, Sharareh Shahid Rajaee Teacher Training Univ Civil Engn Fac Dept Geomat Engn Tehran Iran
Natural disasters such as earthquakes and floods together with the urban sprawl conducted by increasing the population make multi-temporal changes in building areas. Destruction, buildings' renovation, and constru... 详细信息
来源: 评论
object-based image analysis approach for vessel detection on optical and radar images
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JOURNAL OF APPLIED REMOTE SENSING 2019年 第1期13卷
作者: Aiello, Martina Vezzoli, Renata Gianinetto, Marco Politecn Milan Dept Architecture Built Environm & Construct Engn Milan Italy
Commercial satellites for Earth observation can integrate conventional positioning and tracking systems for monitoring legal and illegal activities by sea, in order to effectively detect and prevent events threatening... 详细信息
来源: 评论
Comparison of pixel- and object-based image analysis for tea plantation mapping using hyperspectral Gaofen-5 and synthetic aperture radar data
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JOURNAL OF APPLIED REMOTE SENSING 2020年 第4期14卷
作者: Chen, Yujia Tian, Shufang China Univ Geosci Beijing Sch Earth Sci & Resources Beijing Peoples R China
Accurately mapping tea plantation distribution is crucial to environmental protection and sustainable development. Hyperspectral and synthetic aperture radar (SAR) data have recently been widely used in land cover cla... 详细信息
来源: 评论
Detailed Lacustrine Calving Iceberg Inventory from Very High Resolution Optical imagery and object-based image analysis
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REMOTE SENSING 2020年 第11期12卷 1807-1807页
作者: Podgorski, Julian Petlicki, Michal Polish Acad Sci Inst Geophys Ul Ksiecia Janusza 64 PL-01452 Warsaw Poland Ctr Estudios Cient Av Prat 514 Valdivia 5110466 Chile
In the field of iceberg and glacier calving studies, it is important to collect comprehensive datasets of populations of icebergs. Particularly, calving of lake-terminating glaciers has been understudied. The aim of t... 详细信息
来源: 评论
object-based image analysis: a review of developments and future directions of automated feature detection in landscape archaeology
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ARCHAEOLOGICAL PROSPECTION 2019年 第2期26卷 155-163页
作者: Davis, Dylan S. Penn State Univ Dept Anthropol University Pk PA 16802 USA
object-based image analysis (OBIA) is a method of assessing remote sensing data that uses morphometric and spectral parameters simultaneously to identify features in remote sensing imagery. Over the past 10-15 years, ... 详细信息
来源: 评论
Integrating spectral variability and spatial distribution for object-based image analysis using curve matching approaches
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ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING 2020年 169卷 320-336页
作者: Tang, Yunwei Qiu, Fang Jing, Linhai Shi, Fan Li, Xiao Chinese Acad Sci Aerosp Informat Res Inst Key Lab Digital Earth Sci 9 South Rd Beijing 100094 Peoples R China Univ Texas Dallas Geospatial Informat Sci 800 West Campbell Rd Richardson TX 75080 USA
object-based image analysis (OBIA) has been widely used to classify high spatial resolution (HSR) imagery. In a traditional OBIA, object-level statistical summaries such as mean values are usually used for classificat... 详细信息
来源: 评论
High-resolution broad-scale mapping of soil parent material using object-based image analysis (OBIA) of LiDAR elevation data
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CATENA 2020年 第0期188卷 104422-000页
作者: Prince, Antoine Franssen, Jan Lapierre, Jean-Francois Maranger, Roxane Univ Montreal Geog Dept 520 Chemin Cote St Catherine Montreal PQ H2V 2B8 Canada Univ Montreal Biol Sci Dept Pavillon Marie Victorin Montreal PQ H3C 3J7 Canada
Precise mapping of subsurface properties, especially soil parent material (SPM), is critical to understanding most geomorphic and hydrologic processes. Because spatial variability of the subsurface properties is highl... 详细信息
来源: 评论
object-based image analysis of Ground-Penetrating Radar Data for Archaic Hearths
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REMOTE SENSING 2020年 第16期12卷 2539-2539页
作者: Cornett, Reagan L. Ernenwein, Eileen G. East Tennessee State Univ Dept Geosci Johnson City TN 37614 USA
object-based image analysis (OBIA) has been increasingly used to identify terrain features of archaeological sites, but only recently to extract subsurface archaeological features from geophysical data. In this study,... 详细信息
来源: 评论