GEO Satellite imagery is an important tool and can be used to estimate rainfall during the thunderstorms and hurricanes for flash flood warnings in real time. However, for the GEO satellite is located higher than normal LEO satellite, the spatial resolution images are lower. Therefore, in order to obtain an image with enough resolution, some methods are to be implemented in GEO satellite observ...

We study the ratio ergodic theorem (RET) of Hopf for group actions. Under a certain technical condition, if a sequence of sets {Fn} in a group satisfy the RET, then there is a finite set E such that {EFn} satisfies the Besicovitch covering property. Consequently for the abelian group G = ⊕n=1Z there is no sequence Fn ⊆ G along which the RET holds, and in many finitely generated groups, includin...

In this study, we present and demonstrate a new route to a great enhancement in resolution of surface plasmon resonance sensors. Basically, our approach combines a waveguide coupled plasmonic mode and a kind of Au/Ag bimetallic enhancement concept. Theoretical modeling was carried out by solving Fresnel equations for the multilayer stack of prism/Ag inner-metal layer/dielectric waveguide/Au out...

Over the past 15 years, relational exchange theory (RET) has increasingly received attention in the marketing literature. Marketing scholars have particularly contributed to the empirical verification of the norm concept which occupies a central role in RET. However, a vast set of potential norms is discussed in the literature. The author provides a review of more than 30 articles drawing upon ...

Introduction Dynamic contrast enhanced (DCE-MRI) of the breast should ideally be performed at high temporal and high spatial resolution to evaluate both enhancement dynamics and lesion spatialarchitectural features (1,2). There is, however, an inherent tradeoff between the maximum achievable temporal and spatial resolution (3). In this work, a formalism is presented that considers the dual band...

This paper presents a study and the implementation of a optical simulation tool based on wavelets. After this initial study it will be possible to implement resolution enhancement techniques (RET) such as optical proximity correction (OPC) and double patterning. Optical lithography simulation is an essential step to a Design for Manufacturability (DFM) flow. Simulation is used in mask printabil...

This paper presents a hybrid approach for images and video super-resolution. We have proposed the approach for enhancing the resolution of images and low resolution, under sampled videos. We exploited the shift and motion based robust super-resolution (SR)algorithm [1] and the diffusion image regularization method proposed in [2] to obtain the alias free and jerk free smooth SR image.We present...