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Advanced Engineering Materials, EarlyView.The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
Study on elastic-plastic displacement response spectra of base-isolated structures and its influencing factors. [PDF]
PLoS OneXu T, Wang Y, Qian S, Meng Q, Guo S.
europepmc +1 more source
A parallel-legged insect-scale robot based on actuation-structure integrated origami mechanism. [PDF]
Microsyst NanoengZhu Q, Jiang T, Luo Z, Zhu Y, Huang G.
europepmc +1 more source
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Structure-from-Motion Revisited
2016 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2016Incremental Structure-from-Motion is a prevalent strategy for 3D reconstruction from unordered image collections. While incremental reconstruction systems have tremendously advanced in all regards, robustness, accuracy, completeness, and scalability remain the key problems towards building a truly general-purpose pipeline.
Johannes L. Schonberger +1 more
openaire +2 more sources
VGGSfM: Visual Geometry Grounded Deep Structure from Motion
Computer Vision and Pattern Recognition, 2023Structure-from-motion (SfM) is a longstanding problem in the computer vision community, which aims to reconstruct the camera poses and 3D structure of a scene from a set of unconstrained 2D images.
Jianyuan Wang +3 more
semanticscholar +1 more source
2021
With increasing computational capacity, it is becoming easier to simulate much of the human brain activity. Similar to left and right eyes coordination to perceive shape and distance of the surrounding objects, we can use cameras to get the images of an object from different angles and perform a popular Computer Vision technique known as Structure from
Louisa Minkin +2 more
openaire +3 more sources
With increasing computational capacity, it is becoming easier to simulate much of the human brain activity. Similar to left and right eyes coordination to perceive shape and distance of the surrounding objects, we can use cameras to get the images of an object from different angles and perform a popular Computer Vision technique known as Structure from
Louisa Minkin +2 more
openaire +3 more sources
Journal of the Optical Society of America A, 1991
A mobile observer samples sequences of narrow-field projections of configurations in ambient space. The so-called structure-from-motion problem is to infer the structure of these spatial configurations from the sequence of projections. For rigid transformations, a unique metrical reconstruction is known to be possible from three orthographic views of ...
J J, Koenderink, A J, van Doorn
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A mobile observer samples sequences of narrow-field projections of configurations in ambient space. The so-called structure-from-motion problem is to infer the structure of these spatial configurations from the sequence of projections. For rigid transformations, a unique metrical reconstruction is known to be possible from three orthographic views of ...
J J, Koenderink, A J, van Doorn
openaire +2 more sources
Efficient structure from motion for large-scale UAV images: A review and a comparison of SfM tools
Isprs Journal of Photogrammetry and Remote Sensing, 2020Unmanned aerial vehicle (UAV) images have gained extensive attention in varying fields, and the Structure from Motion (SfM) technique has become the gold standard for aerial triangulation of UAV images.
San Jiang +2 more
semanticscholar +1 more source
Structure from motion photogrammetric technique
, 2020Structure from motion (SfM) with multiview stereo, a technique from photogrammetry and computer vision that uses overlapping images to reconstruct 3D surface models, is a valuable research tool in geomorphology and related disciplines.
A. Eltner, G. Sofia
semanticscholar +1 more source