Results 21 to 30 of about 46,892 (166)

Classification of Red Blood Cells From a Geometric Morphometric Study

Image Analysis and Stereology
Sickle cell disease causes the deformation of erythrocytes into sickle cells. The study of this process using digital images of peripheral blood smears can help specialists to quantify the number of deformed cells in order to gauge the severity of the ...
Lluisa Gual-Vaya
doaj   +1 more source

Algebraic Integral Geometry [PDF]

, 2014
61 pages, newly revised in June 2012.
openaire   +2 more sources

A Laplace type problem for regular lattices with circular section obstacles [PDF]

Revista Română de Statistică, 2013
In this paper, we compute the probability that a segment of random position and of constant length intersects a side of a regular lattice with circular sections obstacles.
D. Barilla, A. Femino, A. Puglisi, E. Saitta, B. Toader   +4 more
doaj  

Generalizations and applications of Young’s integral inequality by higher order derivatives

Journal of Inequalities and Applications, 2019
In the paper, the authors 1.generalize Young’s integral inequality via Taylor’s theorems in terms of higher order derivatives and their norms, and2.apply newly-established integral inequalities to estimate several concrete definite integrals, including a
Jun-Qing Wang, Bai-Ni Guo, Feng Qi
doaj   +1 more source

Three-Dimensional Characterization of Red Blood Cell Shape via Stereological Methods

Image Analysis and Stereology
Red blood cells (RBCs) exhibit a variety of morphologies that reflect their physiological or pathological state. Accurate classification of these shapes is essential for clinical diagnostics and hematological research.
Lluisa Gual-Vaya
doaj   +1 more source

Description of Free Energy for Immiscible Two‐Fluid Flow in Porous Media by Integral Geometry and Thermodynamics

Water Resources Research, 2018
In integral geometry, intrinsic volumes are a set of geometrical variables to characterize spatial structures, for example, distribution of fluids in two‐fluid flow in porous media. McClure et al.
Hamid Hosseinzade Khanamiri, Carl Fredrik Berg, Per Arne Slotte, Steffen Schlüter, Ole Torsæter   +4 more
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Precision of the Invariator Estimator of the Surface Area of an Ellipsoid

Image Analysis and Stereology
Consider a triaxial ellipsoid K of surface area S. Fix an arbitrary point P in the interior of K, that is P ∈ K°, and generate a sectioning plane L32[P] through P, whose normal direction u is uniform random on the unit hemisphere S2+.
Luis Manuel Cruz-Orive
doaj   +1 more source

Analysis of the weighted conical Radon transform

Journal of Physics Communications
In this article, we consider the weighted conical Radon transform—the transform is motivated by Compton camera imaging as well as optical tomography. Our contribution involves introducing new inversion formulas for the weighted conical Radon transform ...
Nguyen Ngoc Duy
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Precision Blank Development for Hydro-Formed Aerospace Components via Inverse Finite Element Analysis

Applied Sciences
The present article provides an abstract overview of the issue of optimal blank searching for integral parts utilized in complex engineering projects, including those pertaining to the fabrication of machine, ship, and aircraft components.
Vladimir V. Mironenko, Roman V. Kononenko, Alexey S. Govorkov, Evgeniy Y. Remshev, Viktor V. Kondratiev, Yulia I. Karlina, Vitaliy A. Gladkikh, Antonina I. Karlina   +7 more
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Projective Texturing Uncertain Geometry: silhouette-aware box-filtered blending using integral radial images [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
Projective texturing is a commonly used image based rendering technique that enables the synthesis of novel views from the blended reprojection of nearby views on a coarse geometry proxy approximating the scene.
M. Brédif
doaj   +1 more source