Results 61 to 70 of about 507 (127)
Affine and curvature collineations in space-time
, 1989 José Manuel Nunes Castanheira da Costa
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Stereo image processing system for robot vision [PDF]
, 2009 More and more applications (path planning, collision avoidance methods) require 3D description of the surround world. This paper describes a stereo vision system that uses 2D (grayscale or color) images to extract simple 2D geometric entities (points,
Lantos, Béla, Tél, Ferenc
core
Conformal Ricci collineations of static spherically symmetric spacetimes
, 2010 Conformal Ricci collineations of static spherically symmetric spacetimes are studied. The general form of the vector fields generating conformal Ricci collineations is found when the Ricci tensor is non-degenerate, in which case the number of independent
Asghar Qadir +10 more
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Simple Scoring Model Based on Enhanced CT in Preoperative Prediction of Biological Risk of Gastrointestinal Stromal Tumor. [PDF]
Technol Cancer Res Treat, 2023 Wang Y, Bai G, Zhang H, Chen W.
europepmc +1 more source
Frege on intuition and objecthood in projective geometry. [PDF]
Synthese, 2021 Eder G.
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Torse-forming projective \(N\)-curvature collineation in NP-\(F_{n}\)
, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mishra , C. K., Lodhi, Gautam
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Curvature and Weyl collineations of spacetimes [PDF]
, 2010 A. R. Kashif, K. Saifullah
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Antisymmetric tensor generalizations of affine vector fields. [PDF]
J Math Phys, 2016 Houri T, Morisawa Y, Tomoda K.
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Geometric feature descriptor and dissimilarity-based registration of remotely sensed imagery. [PDF]
PLoS One, 2018 Kahaki SMM +3 more
europepmc +1 more source