Results 11 to 20 of about 4,755,624 (270)
Blake’s Newton, Line-Drawing, and Geometry
Studies in Romanticism, 2021 “Young, blond, [and] curly-headed,” the nude of Newton “in some respects . . . resembles a Blakean hero” (fig. 1). His musculature tense, he stares intently at the diagram that is inscribed—in this second state of the scene, printed c. 1805—on the pale scroll still part-unfurled at his feet. As W. T. J.
Sarah Haggarty
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Line Geometry for 3D Shape Understanding and Reconstruction
European Conference on Computer Vision, 2004 Helmut Pottmann +3 more
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Angular Rolling of the Hollow Flanges of Pipe Joints
Metals, 2021 The paper considers a three-stage technology for angular rolling of the pipe workpiece. This technology facilitates the expansion of the range of flange parts available by eliminating a number of drawbacks of the known methods of metal forming.
Pavel Kononov +3 more
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On the Angular Control of Rotating Lasers by Means of Line Calculus on Hyperboloids
Sensors, 2023 We propose a new paradigm for modelling and calibrating laser scanners with rotation symmetry, as is the case for lidars or for galvanometric laser systems with one or two rotating mirrors.
Rudi Penne +2 more
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Crystals, 2021 A model is developed for the formation of porous intragranular architectonics of nanostructured polycrystalline layers of lead chalcogenides for photodetectors and IR emitters.
Yuliya Mikhailovna Spivak +4 more
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Step-By-Step Modeling and Demetallation Experimental Study on the Porous Structure in Zeolites
Molecules, 2022 The organization of microporous space in zeolites is discussed. A new step-by-step model is proposed that explains the principles of organizing the hierarchy of microporous space at the stage of assembling zeolites from elements of minimal size: a ...
Pavel Kononov +4 more
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Surface Approximation by Means of Gaussian Process Latent Variable Models and Line Element Geometry
Mathematics, 2023 The close relation between spatial kinematics and line geometry has been proven to be fruitful in surface detection and reconstruction. However, methods based on this approach are limited to simple geometric shapes that can be formulated as a linear ...
Ivan De Boi, Carl Henrik Ek, Rudi Penne
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SnO2-Based Porous Nanomaterials: Sol-Gel Formation and Gas-Sensing Application
Gels, 2023 Porous nanocomposites using two (tin dioxide–silica dioxide) and three (tin dioxide–indium oxide-silica dioxide)-component systems for gas sensors were created with the sol–gel method.
Irina Kononova +2 more
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The Plumb-Line Matching Algorithm for UAV Oblique Photographic Photos
Remote Sensing, 2023 Building facades has always been a challenge for feature matching in oblique photogrammetry due to weak textures, non-Lambertian objects, severe occlusion, and distortion.
Xinnai Zhang +4 more
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Geometry on the lines of spine spaces [PDF]
Aequationes mathematicae, 2017 Spine spaces can be considered as fragments of a projective Grassmann space. We prove that the structure of lines together with binary coplanarity relation, as well as with binary relation of being in one pencil of lines, is a sufficient system of primitive notions for these geometries. It is also shown that, over a spine space, the geometry of pencils
Mariusz Żynel, Krzysztof Petelczyc
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