Reconstructing Fine Details of Small Objects by Using Plasmonic Spectroscopic Data
نویسندگان
چکیده
منابع مشابه
Detection and Tracking of Small Objects by Details Removal
In this paper, we deal with very small object tracking, assuming simultaneously moving camera and real time processing constraints. Considering these objects are represented in the images by detail pixels, we propose to segment images into ”detail” and ”other” pixels, using a multiresolution filtering which allows details removal. A local analysis is then performed to cluster detail pixels into...
متن کاملPlasmonic properties of gold ring-disk nano-resonators: fine shape details matter.
Using numerical simulations, we demonstrate that fine shape details of gold nanoring-disks are responsible for significant modifications of their localized surface plasmon properties. The numerical results are supported by optical transmission measurements and by atomic force microscopy. In particular, we found that, depending on the ring wall sharpness, the spectral shift of the ring-like loca...
متن کاملa study on insurer solvency by panel data model: the case of iranian insurance market
the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.
an investigation into translation of cultural concepts by beginner and advance student using think – aloud protocols
this research aims at answering the questions about translation problems and strategies applied by translators when translating cultural concepts. in order to address this issue, qualitative and quantitative study were conducted on two groups of subjects at imam reza international university of mashhad. these two groups were assigned as beginner and advanced translation students (10 students). ...
Small-divergence semiconductor lasers by plasmonic collimation
Surface plasmons offer the exciting possibility of improving the functionality of optical devices through the subwavelength manipulation of light. We show that surface plasmons can be used to shape the beams of edge-emitting semiconductor lasers and greatly reduce their large intrinsic beam divergence. Using quantum cascade lasers as a model system, we show that by defining a metallic subwavele...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: SIAM Journal on Imaging Sciences
سال: 2018
ISSN: 1936-4954
DOI: 10.1137/17m1126540