Results 1 to 10 of about 730,113 (285)
A Fast Hole-Filling Method for Triangular Mesh in Additive Repair
Applied Sciences, 2020 In the triangular meshes obtained in additive repair, it is a challenge to find one single hole-filling method to close all holes and make the filling patches assort with surrounding meshes well with low time complexity, which is mainly caused by the ...
Chao Feng +5 more
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Remote Sensing, 2021 Common methods of filling open holes first reaggregate them into closed holes and then use a closed hole filling method to repair them. These methods have problems such as long calculation times, high memory consumption, and difficulties in filling large-
Fei Wang +3 more
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Mechanical high-speed precision maize metering device based on seed pile stratification [PDF]
Scientific ReportsSeeding technology plays a critical role in ensuring food security and improving agricultural production efficiency. To tackle the challenges associated with seed-filling in maize mechanical precision seed-metering device during high-speed operations, a ...
Meng Zhang +3 more
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Hole Filling of Single Building Point Cloud Considering Local Similarity among Floors
Remote Sensing, 2022 In the process of acquiring a point cloud, due to the shielding of the building itself and other ground objects (such as vegetation), the collected point cloud cannot cover the building facades surface uniformly and completely, and can produce several ...
Xiangqiang Min +5 more
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Survival of the metallic state in a single-hole multiband p-orbital molecular system [PDF]
Nature CommunicationsStrong correlations and ferromagnetic Hund’s coupling lead to diverse electronic phenomena in transition-metal oxides that sensitively depend on the d-orbital electron filling.
Keisuke Matsui +16 more
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Effect and cognition of hole filling measures in ultra-low permeability reservoir block [PDF]
E3S Web of Conferences, 2021 In this paper, based on the application of water-flooded layer interpretation plate, multi-well comparison, and the combination of dynamic and static analysis methods to optimize the well selection of fill hole wells, and through the analysis of the ...
Li Ziwei
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DEM Study of Seed Motion Model-Hole-Wheel Variable Seed Metering Device for Wheat
Agriculture, 2022 On the basis of the discrete element method (DEM), the movement of seed particles during the filling process of a wheat hole-wheel variable seed-metering device was numerically simulated. The impact of various model hole structures, filling postures, and
Zhaodong Li +7 more
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Hole-Filling of RealSense Depth Images Using a Color Edge Map
IEEE Access, 2020 The RealSense camera frequently includes hole regions-unfilled regions where depth information are missing in the depth image. The holes cause serious problems in applications that use depth sensors and often straddle the background and object ...
Ji-Min Cho +2 more
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LIMOFilling: Local Information Guide Hole-Filling and Sharp Feature Recovery for Manifold Meshes
Remote Sensing, 2022 Manifold mesh, a triangular network for representing 3D objects, is widely used to reconstruct accurate 3D models of objects structure. The complexity of these objects and self-occlusion, however, can cause cameras to miss some areas, creating holes in ...
Guohua Gou +6 more
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Agriculture, 2022 In disturbance-assisted seed filling vacuum seed-metering devices, the suction hole causes difficulty in quickly and stably sucking seeds when used for high-speed seeding and the large working negative pressure demand is used. To address this difficulty,
Rui Liu +5 more
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