STRUCTURE-FROM-MOTION

作品数:6被引量:10H指数:2
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相关领域:自动化与计算机技术更多>>
相关期刊:《Journal of Mountain Science》《International Soil and Water Conservation Research》《Anthropocene Coasts》《Frontiers of Information Technology & Electronic Engineering》更多>>
相关基金:国家自然科学基金更多>>
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Structure-from-Motion Photogrammetry and Rare Earth Oxides can quantify diffuse and convergent soil loss and source apportionment
《International Soil and Water Conservation Research》2023年第4期633-648,共16页Pia Benaud Karen Anderson Mike R.James Timothy A.Quine John N.Quinton Richard E.Brazier 
Accurately quantifying rates of soil erosion requires capturing both the volumetric nature of the visible,convergent fluvial pathways(also known as rills)and the subtle nature of the less-visible,diffuse pathways(inte...
关键词:Soil erosion Structure-from-Motion Photogrammetry Rare Earth Oxides Tracers Sediment Rainfall simulator Sheetwash Rilling Interrill 
A Skeletal Camera Network for Close-range Images with a Data Driven Approach in Analyzing Stereo Configuration被引量:3
《Journal of Geodesy and Geoinformation Science》2022年第4期23-37,共15页Zhihua XU Lingling QU 
National Natural Science Foundation of China(No.41701534);Open Fund of State Key Laboratory of Coal Resources and Safe Mining(No.SKLCRSM19KFA01);Ecological and Smart Mine Joint Foundation of Hebei Province(No.E2020402086);State Key Laboratory ofGeohazard Prevention and Geoenvironment Protection(No.SKLGP2019K015)
Structure-from-Motion(SfM)techniques have been widely used for 3D geometry reconstruction from multi-view images.Nevertheless,the efficiency and quality of the reconstructed geometry depends on multiple factors,i.e.,t...
关键词:3D geometry reconstruction geometric factors skeletal camera network STRUCTURE-FROM-MOTION tie-point matching terrestrial stereo images 
High-resolution structure-from-motion models covering 160 km-long surface ruptures of the 2021 M_(W)7.4 Madoi earthquake in northern Qinghai-Tibetan Plateau被引量:5
《Earthquake Research Advances》2022年第2期38-48,共11页Jing Liu-Zeng Wenqian Yao Xiaoli Liu Yanxiu Shao Wenxin Wang Longfei Han Yan Wang Xianyang Zeng Jinyang Li Zijun Wang Zhijun Liu Hongwei Tu 
This work was supported by the National Natural Science Foundation of China(U1839203,42011540385);the National Key Laboratory of Earthquake Dynamics(LED2020B03,IGCEA1812);the Science and Technology Projects of Qinghai Province(2020-ZJ-752).
The May 222021 M_(W)7.4 Madoi,Qinghai,China earthquake presented a rare opportunity to apply the modern unmanned aerial vehicle(UAV)photography method in extreme altitude and weather conditions to image surface ruptur...
关键词:UAV photography Earthquake surface rupture STRUCTURE-FROM-MOTION 2021 M_(W)7.4 Madoi earthquake 
Analysis of erosion rill development under rainfall events using structure-from-motion photogrammetry——a case study from Kielce(Holy Cross Mts.,Poland)被引量:1
《Journal of Mountain Science》2022年第5期1231-1244,共14页Piotr Tomasz KOPYSC 
financial support through the project“AKCELERATOR ROZWOJU Uniwersytetu Jana Kochanowskiego w Kielcach”(Development Accelerator of the Jan Kochanowski University of Kielce);co-financed by the European Union under the European Social Fund,with no.POWR.03.05.00-00-Z212/18。
The development of erosive landforms such as rills,ditches,slits,and gullies depends on many environmental factors;thus,the rate of the development of each individual form differs.In this paper,the author presents a c...
关键词:EROSION SFM DoD RAINFALL MICROTOPOGRAPHY 
A low-overhead asynchronous consensus framework for distributed bundle adjustment被引量:1
《Frontiers of Information Technology & Electronic Engineering》2020年第10期1442-1454,共13页Zhuo-hao LIU Chang-yu DIAO Wei XING Dong-ming LU 
Project supported by the Key R&D Program of Zhejiang Province,China(No.2018C03051);the Key Scientific Research Base for Digital Conservation of Cave Temples of the National Cultural Heritage Administration,China。
Generally,the distributed bundle adjustment(DBA)method uses multiple worker nodes to solve the bundle adjustment problems and overcomes the computation and memory storage limitations of a single computer.However,the p...
关键词:STRUCTURE-FROM-MOTION Distributed bundle adjustment OVERHEAD Asynchronous consensus Partial barrier Bipartite graph summarization 
The evolution of embryonic creek systems in a recently inundated large open coast managed realignment site
《Anthropocene Coasts》2018年第1期16-33,共18页Jonathan Dale Heidi M.Burgess Niall G.Burnside Paul Kilkie David J.Nash Andrew B.Cundy 
Managed realignment(MR)schemes are being implemented to compensate for the degradation of coastal habitats.However,evidence suggests that MR sites have lower biodiversity than anticipated,which has been linked to poor...
关键词:managed realignment creeks PIPING small-unmanned aircraft system(sUAS) structure-from-motion(SfM) 
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