From Equation 3 of the standard reflection model, subtraction of one band from another provides a reflectance representation that is independent of specular highlight as (5).
The "standard" reflection model is improved by taking into account the curvature of the upper state potential (in addition to its slope).
Both high energy synchrotron (European synchrotron radiation facility, ESRF) transmission peak analysis and standard reflection line analysis show that the S {1 2 3}〈4 1 2〉 component develops significantly higher stored energies than the cube, brass {0 1 1}〈2 1 1〉 and Goss {0 1 1}〈1 0 0〉 components.
We briefly explain an invariant representation for spectral images [7, 8], which was limited to the standard reflection model for inhomogeneous dielectric objects, and then extend the invariant representation for all materials including inhomogeneous dielectric and homogeneous metal.
Through the simulation, we achieve a preliminary understanding about the each components: the shapes of the components can be classified into two types, the components of the standard reflection Mueller matrix present obvious single apex, the others relating the depolarization present double peak.
All the four peaks corresponded to standard Bragg reflections (111), (200), (220), and (311) of face center cubic (fcc) lattice.
Crystalline nanoparticles represented by four peaks corresponding to standard Bragg reflections (111), (200), (220), and (311) of face centers cubic lattice.
The XRD pattern (Figure1a) of the obtained material proves its crystalline nature of face-centered cubic structure, and the peaks match well with standard Fe3O4 reflections (JCPDS card no. 86 1354 [23].
The standard dichromatic reflection model describes the reflected light in the form (1). where LI and LB are the spectral power distributions of the interface and the body reflection components, respectively.
This article proposes an invariant representation that is derived from the standard dichromatic reflection model for dielectric and the extended dichromatic reflection model for metal.
