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检索条件"主题词=Object-Based Image Analysis"
495 条 记 录,以下是91-100 订阅
排序:
Geospatial Assessment of Long-Term Changes (1937-2019) in Mangrove Vegetation and Shoreline Dynamics of Godavari Estuary, East Coast of India
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JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING 2023年 第6期51卷 1309-1327页
作者: Roy, Snigdha Dev Trivedi, Shivam Sch Planning & Architecture Dept Phys Planning 4 Block BIndraprastha Estate New Delhi 110002 India Indian Space Res Org Reg Remote Sensing Ctr South Natl Remote Sensing Ctr ISITE Campus Bengaluru 560037 Karnataka India
Godavari mangroves are the second largest mangrove ecoregion of India located on its eastern coast. Mangroves perform major ecological functions including shoreline stabilization and coastal protection. They have unde... 详细信息
来源: 评论
AN object-LEVEL MULTI-SOURCE TRANSFER LEARNING METHOD INTEGRATING OPTICAL AND SAR FEATURES: A CASE STUDY OF GAOFEN, ZIYUAN, AND SENTINEL-1 SATELLITES
AN OBJECT-LEVEL MULTI-SOURCE TRANSFER LEARNING METHOD INTEGR...
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IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
作者: Qin, Xingli Wu, Bingfang Zeng, Hongwei Zhang, Miao Tian, Fuyou Cao, Yupei Liu, Yazhou Chinese Acad Sci Aerosp Informat Res Inst Key Lab Remote Sensing & Digital Earth Beijing 100101 Peoples R China Univ Chinese Acad Sci Coll Resources & Environm Beijing 100049 Peoples R China Shandong Land Grp Digital Technol Co Ltd Zaozhuang 277000 Peoples R China
In remote sensing earth observation applications, there is often a trade-off between automated processing and improved observation accuracy. A key issue in this contradiction is the underutilization of rich knowledge ... 详细信息
来源: 评论
Optimizing Feature Selection for Solar Park Classification: Approaches with OBIA and Machine Learning  24th
Optimizing Feature Selection for Solar Park Classification: ...
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24th International Conference on Computational Science and Its Applications (ICCSA)
作者: Ladisa, Claudio Capolupo, Alessandra Tarantino, Eufemia Politecn Bari Dept Civil Environm Land Construct & Chem DICATEC Via Orabona 4 I-70125 Bari Italy
In the context of climate change mitigation, the crucial role of solar energy as an inexhaustible and renewable source is underlined by the widespread integration of photovoltaic (PV) panels. To keep track of the rapi... 详细信息
来源: 评论
MAPPING STONY RISE LANDFORMS WITH REMOTE SENSING AND GEOPHYSICAL DATA USING A MACHINE LEARNING APPROACH
MAPPING STONY RISE LANDFORMS WITH REMOTE SENSING AND GEOPHYS...
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IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
作者: Fraser, Shaye Soto-Berelov, Mariela Holden, Lucas Son, Robert Hew Webb, John Jones, Simon RMIT Univ STEM Coll Melbourne Vic Australia La Trobe Univ Discipline Ecol & Environm Melbourne Vic Australia
Elevated areas on basalt lava flows, locally known as stony rises, are volcanic landforms located in the Victorian Volcanic Plain (VVP) in southeastern Australia. Stony rises are recognized as having high geological, ... 详细信息
来源: 评论
Machine learning based object-level crop classification of PlanetScope data at South India Basin
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EARTH SCIENCE INFORMATICS 2023年 第1期16卷 91-104页
作者: Bhavana, D. Likhita, N. Madhumitha, G. V. Ratnam, D. Venkata Koneru Lakshmaiah Educ Fdn Dept Elect & Commun Engn Vaddeswaram 522502 Andhra Pradesh India
Crop classification is of great significance as it opens doors to agricultural inventory and research related to crop mapping, crop yield, and economic analysis. In most studies to date, openly accessible satellites l... 详细信息
来源: 评论
Morphometric analysis and change detection in Yamuna riverbed in Delhi
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INTERNATIONAL JOURNAL OF RIVER BASIN MANAGEMENT 2024年 第2期22卷 239-251页
作者: Kadu, Shilpa B. Dey, Jaydip Kumar, M. Suresh Vijay, Ritesh CSIR Ctr Strateg Urban Management Natl Environm Engn Res Inst Nagpur Maharashtra India Acad Sci & Innovat Res AcSIR Phys Sci Ghaziabad India
Morphometry is the process that deals with mathematical analysis and calculations of the various land surface dimensions. In this study, morphometry analysis and changes in riverbeds due to anthropogenic activities ha... 详细信息
来源: 评论
Seawall detection in Florida coastal area from high-resolution imagery using machine learning and OBIA
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JOURNAL OF APPLIED REMOTE SENSING 2022年 第1期16卷
作者: Paudel, Sanjaya Su, Hongbo Khatri, Sanju Nagarajan, Sudhagar Florida Atlantic Univ Dept Civil Environm & Geomat Engn Boca Raton FL 33431 USA Florida Atlantic Univ Dept Geosci Boca Raton FL 33431 USA
A methodology and framework were presented to detect the seawalls accurately and efficiently in low coastal areas and were then evaluated in the study area of Hallandale Beach City, Broward County, Florida. Aerial ima... 详细信息
来源: 评论
Mapping burned areas and land-uses in Kangaroo Island using an object-based image classification framework and Landsat 8 imagery from Google Earth Engine
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GEOMATICS NATURAL HAZARDS & RISK 2022年 第1期13卷 1867-1897页
作者: Liu, Jiyu Freudenberger, David Lim, Samsung Univ New South Wales Sch Civil & Environm Engn Sydney NSW Australia Australian Natl Univ Fenner Sch Environm & Soc Canberra ACT Australia Univ New South Wales Kirby Inst Biosecur Program Sydney NSW Australia
In Australia, fire has become part of the natural ecosystem. Severe fires have devastated Australia's unique forest ecosystems due to the global climate change. In this study, we integrated a multi-resolution segm... 详细信息
来源: 评论
Feature Extraction in Urban Areas Using UAV Data  1
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2nd International Conference on Unmanned Aerial Systems in Geomatics (UASG)
作者: Sharma, Surendra Kumar Kumar, Minakshi Maithani, Sandeep Kumar, Pramod Indian Inst Remote Sensing Urban & Reg Studies Dept Dehra Dun Uttarakhand India Indian Inst Remote Sensing Photogrammetry & Remote Sensing Dept Dehra Dun Uttarakhand India
As the rapid development is being focused in the urban area, there is a need for the utilisation of a system for updating this profile immediately. The usage of Uncrewed Aerial Vehicle (UAV) for mapping purposes is on... 详细信息
来源: 评论
Establishing distribution maps and structural analysis of seagrass communities based on high-resolution remote sensing images and field surveys: a case study at Nam Yet Island, Truong Sa Archipelago, Vietnam
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LANDSCAPE AND ECOLOGICAL ENGINEERING 2022年 第3期18卷 405-419页
作者: Dang Hoi Nguyen Trung Dung Ngo Viet Dung Vu Quan Vu Viet Du Vietnam Russian Trop Ctr Inst Trop Ecol 63 Nguyen Van Huyen Str Hanoi Vietnam Vietnam Russian Trop Ctr Coast Branch 30 Nguyen Thien Thuat Str Nha Trang City Vietnam Vietnam Natl Univ Univ Sci 334 Nguyen Trai Str Hanoi Vietnam
Seagrasses are among the most important ecosystems of continental and island coastal waters globally. Analyses of the species diversity, structure, and distribution mapping of seagrass communities provide a scientific... 详细信息
来源: 评论