A new difference of anisotropic and isotropic total variation regularization method for image restorationTotal variation (TV) regularizer has diffusely emerged in image processing. In this paper, we propose a new nonconvex total variation regularization method based on the generalized Fis...
We propose a weighted difference of anisotropic and isotropic total variation (TV) as a regularization for image processing tasks, based on the well-known TV model and natural image statistics. Due to the form of our model, it is natural to compute via a difference of convex algorithm (DCA)...
As adjectives the difference between anisotropic and nonisotropic is that anisotropic is (physics) having properties that differ according to the direction of measurement; exhibiting anisotropy while nonisotropic is...
c) About the above material properties of a ply, provide and justify a relationship between vTL and vLT. There are 2 steps to solve this one. Solution Share Step 1 Solution:− Define Isotropic, Orthotropic, and Anisotropic MaterialsIsotropic mate...
In this paper the threeヾimensional finite difference method is used to simulate borehole wave propagations in an isotropic as well as an anisotropic forma... N Cheng,CH Cheng,MN Toksöz - 《Journal of the Acoustical Society of America》 被引量: 134发表: 1998年 Tube wave modeling by ...
PDEs can describe many physical phenomena. One example is the wave equation, which describes waves propagating through a medium with specific characteristics (for example, isotropic or anisotropic, constant or variable density, and so on).
it can warp. Minerals with aspect ratios below 10:1 (such as talc) can help create more isotropic shrinkage, which is more uniform in all directions1, and improves dimensional stability. Higher aspect ratio minerals do more to improve tensile strength but have anisotropic properties because they...
Nonetheless, simulation of dispersive, anisotropic, nonlinear, and time-varying materials is possible. The spatially finite computational domain can furthermore support a variety of boundary conditions (e.g., perfect electric or magnetic conductor, symmetry conditions), and open boundaries can be ...
22. The correlation between the pressure and the maximum PL intensity in a quantitative way was given in Fig. 5e, f, which demonstrate that the maximum PL intensity well conforms to the negative exponential function of the pressure during the investigated pressure range not only for the ...
The de-difference smoothing method can remove the unstable interference other than surface factors between different years, so that the difference between NTL in different years is basically equivalent to the difference of surface objects. The product has the advantages of high fidelity, strong ...