The target of this research is recognition the alteration zones utilizing concentration-area fractal methodology according to reflection main minerals each zone that enhanced by Spectral Feature Fitting (SFF) method due Advanced Space-borne Thermal Emission and Reflection Radiometer (ASTER) satellite images in Saryazd porphyry system, central Iran. alterations mineralization developed Eocene vo...

The spectral form factor (SFF), characterizing statistics of energy eigenvalues, is a key diagnostic many-body quantum chaos. In addition, partial factors (PSFFs) can be defined which refer to subsystems the system. They provide unique insights into eigenstate systems, as we show in an analysis on basis random matrix theory and thermalization hypothesis. We propose protocol that allows measurem...

Purpose – New applications of solid freeform fabrication (SFF) are arising, such as functional rapid prototyping and in situ fabrication, which push SFF to its limits in terms of geometrical fidelity due to the applications’ inherent process uncertainties. Current closed-loop feedback control schemes monitor and manipulate SFF techniques at the process level, e.g. envelope temperature, feed rat...

tion (VLSI), to domains other than mere logic devices. The feasibility of building small sensory devices, actuators, and motors was demonstrated by a number of microelectromechanical systems (MEMS) researchers. MEMS technology is not associated with one particular process, but rather encompasses a rich variety of process flows. Devices are fabricated by a sequence of conventional VLSI unit proc...

INTRODUCTION The laser Doppler imaging (LDI) FLARE and corneal confocal microscopy (CCM) are reliable markers of small fibre function (SFF) and structure (SFS), respectively, but the impact of potential confounding variables needs to be defined. The objective of this study was to determine the influence of age, anthropometric and biochemical variables on LDI and CCM. METHODS 80 healthy volunt...

We study many-body quantum dynamics using Floquet circuits in one space dimension as simple examples of systems with local interactions that support ergodic phases. Physical properties can be expressed terms multiple sums over Feynman histories, which for these models are paths or orbits Fock space. A natural simplification such is the diagonal approximation, where only retained ones each path ...

Existing methods to create contour files generate a polygonal approximation of the contours instead of an exact representation. This paper presents a method to generate exact contours from Constructive Solid Geometry (CSG) representations. The method preserves the accuracy of the contour files provided the primitives used to generate the CSG tree are polygonal or quadric objects. Due to the inc...

Abstract In this paper, we propose a methodology for the fusion of shape from focus and reflectance transformation imaging. This two seemingly disparate methods computational imaging is proposed with purpose leveraging their strengths in understanding overall surface structure (low-frequency detail) texture/micro-geometry (high-frequency detail), respectively. achieved by our new proposal integ...