Results 11 to 20 of about 24,465 (223)
Multistage SFM: Revisiting Incremental Structure from Motion [PDF]
2014 2nd International Conference on 3D Vision, 2014 In this paper, we present a new multistage approach for SfM reconstruction of a single component. Our method begins with building a coarse 3D reconstruction using high-scale features of given images. This step uses only a fraction of features and is fast.
Rajvi Shah +2 more
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Agronomy, 2021 In viticulture, information about vine vigour is a key input for decision-making in connection with production targets. Pruning weight (PW), a quantitative variable used as indicator of vegetative vigour, is associated with the quantity and quality of ...
Marta García-Fernández +3 more
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Science of Remote Sensing, 2021 Forest structure and topography can influence the ecohydrologic function and resiliency to drought and changing climate. It is, therefore, important to understand how forest restoration treatments alter snowpack distribution and design the treatments ...
Jonathon Donager +4 more
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Parallel Structure from Motion for Sparse Point Cloud Generation in Large-Scale Scenes
Sensors, 2021 Scene reconstruction uses images or videos as input to reconstruct a 3D model of a real scene and has important applications in smart cities, surveying and mapping, military, and other fields.
Yongtang Bao +6 more
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Self-motion and the perception of stationary objects [PDF]
, 2000 One of the ways we perceive shape is through seeing motion. Visual motion may be actively generated (for example, in locomotion), or passively observed.
Droulez, Jacques +3 more
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Rilievo delle lastre tombali del Camposanto Monumentale di Piazza dei Miracoli a Pisa
Restauro Archeologico, 2017 The research is aimed at a new photogrammetric survey to tackle the restoration of the gravestones of the Pisa’s monumental cemetery. It is situated in “Piazza del Duomo” and it occupies the north side of the extensive complex.
Giovanni Pancani
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Multi-body Non-rigid Structure-from-Motion [PDF]
, 2016 Conventional structure-from-motion (SFM) research is primarily concerned with the 3D reconstruction of a single, rigidly moving object seen by a static camera, or a static and rigid scene observed by a moving camera --in both cases there are only one ...
Dai, Yuchao +2 more
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水下无人系统学报, 2023 In the exploration of deep-sea mineral resources and detection of extreme environments, the use of optical cameras mounted on mobile underwater platforms to obtain optical image data of the seafloor now becomes an important method of deep-sea fine ...
Youwen CAO +6 more
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A Skeletal Camera Network for Close-range Images with a Data Driven Approach in Analyzing Stereo Configuration [PDF]
Journal of Geodesy and Geoinformation Science, 2022 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., the base-height ratio ...
Zhihua XU,Lingling QU
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Studies in Digital Heritage, 2021 The last decade of advances in Image-Based Modeling (IBM) data acquisition based on Structure from Motion (SfM) have made it possible as never before to record excavated archaeological deposits, historical architectural remains, artifacts, and ...
Michael Andrew Anderson
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