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检索条件"主题词=Object-Based Image Analysis"
495 条 记 录,以下是31-40 订阅
排序:
Land cover changes assessment using object-based image analysis in the Binah River watershed (Togo and Benin)
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EARTH AND SPACE SCIENCE 2015年 第10期2卷 403-416页
作者: Badjana, Heou Maleki Helmschrot, Joerg Selsam, Peter Wala, Kperkouma Fluegel, Wolfgang-Albert Afouda, Abel Akpagana, Koffi Univ Abomey Calavi Grad Res Program Climate Change & Water Resources West African Sci Serv Ctr Climate Change & Adapte Cotonou Benin Univ Lome Fac Sci Lab Bot & Plant Ecol Lome Togo Univ Jena Dept Geoinformat Hydrol & Modelling Jena Germany Univ Hamburg Bioctr Klein Flottbek & Bot Garden Southern African Sci Serv Ctr Climate Change & Ad Hamburg Germany
In this study, land cover changes between 1972 and 2013 were investigated in the Binah River watershed (North of Togo and Benin) using remote sensing and geographic information system technologies. Multitemporal satel... 详细信息
来源: 评论
High throughput object-based image analysis of β-amyloid plaques in human and transgenic mouse brain
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JOURNAL OF NEUROSCIENCE METHODS 2012年 第1期204卷 179-188页
作者: Samaroo, Harry D. Opsahl, Alan C. Schreiber, Jan O'Neill, Sharon M. Marconi, Michael Qian, Jessie Carvajal-Gonzalez, Santos Tate, Barbara Milici, Anthony J. Bales, Kelly R. Stephenson, Diane T. Pfizer Global Res Dev Neurosci Biol Groton CT 06340 USA Definiens AG D-80339 Munich Germany
Advances in imaging technology have enabled automated approaches for quantitative image analysis. In this study, a high content object based image analysis method was developed for quantification of beta-amyloid (A be... 详细信息
来源: 评论
An object-based image analysis of WorldView-3 image for Urban Flood Vulnerability Assessment and Dissemination Through ESRI Story Maps
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JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING 2021年 第11期49卷 2639-2654页
作者: Aahlaad, Musunuru Mozumder, Chitrini Tripathi, Nitin Pal, Indrajit Asian Inst Technol AIT Sch Engn & Technol SET Dept Informat & Commun Technol Remote Sensing & Geog Informat Syst Khlong Luang Thailand Asian Inst Technol AIT Disaster Preparedness Mitigat & Management DPMM Khlong Luang Thailand
The utilization of remote sensing and GIS is increasing in importance across the world for disaster preparedness, assessments, mitigation, and governance. A major focus is on extracting and disseminating useful inform... 详细信息
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Identification of Forested Landslides Using LiDar Data, object-based image analysis, and Machine Learning Algorithms
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REMOTE SENSING 2015年 第8期7卷 9705-9726页
作者: Li, Xianju Cheng, Xinwen Chen, Weitao Chen, Gang Liu, Shengwei China Univ Geosci Fac Informat Engn Wuhan 430074 Peoples R China China Univ Geosci Fac Comp Sci Wuhan 430074 Peoples R China China Univ Geosci Hubei Key Lab Intelligent Geoinformat Proc Wuhan 430074 Peoples R China Univ Twente Fac Geoinformat Sci & Earth Observat ITC NL-7500 Enschede Netherlands China Aero Geophys Survey & Remote Sensing Ctr La Inst Remote Sensing Method Beijing 100083 Peoples R China
For identification of forested landslides, most studies focus on knowledge-based and pixel-based analysis (PBA) of LiDar data, while few studies have examined (semi-) automated methods and object-based image analysis ... 详细信息
来源: 评论
An object-based image analysis of Pinyon and Juniper Woodlands Treated to Reduce Fuels
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ENVIRONMENTAL MANAGEMENT 2014年 第3期53卷 660-671页
作者: Hulet, April Roundy, Bruce A. Petersen, Steven L. Jensen, Ryan R. Bunting, Stephen C. ARS USDA Eastern Oregon Agr Res Ctr Burns OR 97720 USA Brigham Young Univ Provo UT 84602 USA Brigham Young Univ Dept Geog Provo UT 84602 USA Univ Idaho Dept Rangeland Ecol & Management Moscow ID 83843 USA
Mechanical and prescribed fire treatments are commonly used to reduce fuel loads and maintain or restore sagebrush steppe rangelands across the Great Basin where pinyon (Pinus) and juniper (Juniperus) trees are encroa... 详细信息
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Applying object-based image analysis and knowledge-based classification to ADS-40 digital aerial photographs to facilitate complex forest land cover classification
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JOURNAL OF APPLIED REMOTE SENSING 2017年 第1期11卷 015001-1-015001-16页
作者: Hsieh, Yi-Ta Chen, Chaur-Tzuhn Chen, Jan-Chang Natl Pingtung Univ Sci & Technol Dept Forestry 1 Shuehfu Rd Pingtung 91201 Taiwan
In general, considerable human and material resources are required for performing a forest inventory survey. Using remote sensing technologies to save forest inventory costs has thus become an important topic in fores... 详细信息
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Mapping riparian condition indicators in a sub-tropical savanna environment from discrete return LiDAR data using object-based image analysis
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ECOLOGICAL INDICATORS 2010年 第4期10卷 796-807页
作者: Johansen, Kasper Arroyo, Lara A. Armston, John Phinn, Stuart Witte, Christian Univ Queensland Ctr Remote Sensing & Spatial Informat Sci Sch Geog Planning & Environm Management Brisbane Qld 4072 Australia Queensland Govt Ctr Remote Sensing Dept Environm & Resource Management Indooroopilly Qld 4068 Australia
Mapping, monitoring and managing the environmental condition of riparian zones are major focus areas for local and state governments in Australia. New remotely sensed data techniques that can provide the required mapp... 详细信息
来源: 评论
Fuel type mapping using object-based image analysis of DMC and Landsat-8 OLI imagery
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GEOCARTO INTERNATIONAL 2018年 第10期33卷 1064-1083页
作者: Stefanidou, A. Dragozi, E. Stavrakoudis, D. Gitas, I. Z. Aristotle Univ Thessaloniki Dept Forestry & Nat Environm Fac Agr Forestry & Nat Environm Thessaloniki Greece
Efficient forest fire management requires precise and up-to-date knowledge regarding the composition and spatial distribution of forest fuels at various spatial and temporal scales. Fuel-type maps are essential for ef... 详细信息
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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
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An object-based image analysis approach for determining fractional cover of senescent and green vegetation with digital plot photography
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JOURNAL OF ARID ENVIRONMENTS 2007年 第1期69卷 1-14页
作者: Laliberte, A. S. Rango, A. Herrick, J. E. Fredrickson, Ed L. Burkett, L. New Mexico State Univ USDA ARS Las Cruces NM 88003 USA
Research into automatic image processing of digital plot photography has increased in recent years. However, in most studies only overall vegetation cover is estimated. In and regions of the southwestern US, grass cov... 详细信息
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