搜索结果: 1-15 共查到“工学 focusing”相关记录26条 . 查询时间(0.093 秒)
Seven companies and universities have been selected for GBP6.8 million (USD8.5 million) of contracts to take their work on digital engineering and fusion fuel requirements to 'proof of concept' stage ...
The International Atomic Energy Agency (IAEA) director general says that the plan for a safety and security zone around the Zaporizhzhia nuclear power plant "is evolving" to focus on the plant itself ...
FOCUSING ON OUT-OF-FOCUS: ASSESSING DEFOCUS ESTIMATION ALGORITHMS FOR THE BENEFIT OF AUTOMATED IMAGE MASKING
Automated masking Defocus estimation Depth of field Edge extraction Image-based modelling Out-of-focus blur
2018/6/5
Acquiring photographs as input for an image-based modelling pipeline is less trivial than often assumed. Photographs should be correctly exposed, cover the subject sufficiently from all possible angle...
Data Simulation of Ladar Sensor: Focusing on Geometric Modeling
Simulation LADAR Multi-Sensor System Sensor Model Geometric Model Sensor Equation
2015/11/20
LADAR (LAser Detection And Ranging or Laser Radar) can rapidly generate 3D points by sampling the surfaces of targets using laser pulses, which can be efficiently utilized to reconstruct 3D models of ...
Research aims to improve rechargeable batteries by focusing on graphene oxide paper（图）
rechargeable batteries graphene oxide paper
2014/12/30
A Kansas State University engineering team has discovered some of graphene oxide's important properties that can improve sodium- and lithium-ion flexible batteries.Gurpreet Singh, assistant professor ...
SUB-APERTURE FOCUSING ALGORITHM OF GEOSYNCHRONOUS SAR
High resolution Algorithm Synthetic aperture radar Remote sensing
2014/4/24
Synthetic Aperture Radar (SAR) on the geosynchronous orbit has the advantage in remote sensing, with high resolution to provide a
large coverage in a short visit time. the space-variant coverage and...
A SURVEY OF LANDNET SITES FOCUSING ON TUZ GÖLü SALT LAKE, TURKEY
Remote Sensing Satellite Sensor Calibration Comparison CEOS WGCV IVOS LANDNET Sites
2014/4/25
Radiometric calibration is critical to ensure the accuracy, veracity, continuity and reliability of satellite data measured from multiple sensors and platforms, and is thus recognized as a key activit...
Tight focusing of partially coherent and radiallly polarized vortex beams
Partially coherent and radially polarized vortex beam Large numerical aperture and diffractive optical element Spatial coherence Interesting beam patterns
2013/7/2
We investigate the tight focusing properties of partially coherent and radially polarized vortex beams by use of vectorial Debye theory. It is found that the intensity profiles and the degree of coher...
Tight focusing of partially coherent and radiallly polarized vortex beams
Partially coherent and radially polarized vortex beam Large numerical aperture and diffractive optical element Spatial coherence Interesting beam patterns
2013/7/2
We investigate the tight focusing properties of partially coherent and radially polarized vortex beams by use of vectorial Debye theory. It is found that the intensity profiles and the degree of coher...
Axisymmetric Grazing-Incidence Focusing Optics for Small-Angle Neutron Scattering
Atom and neutron optics X-ray optics small-angle neutron scattering
2012/5/17
We propose and design novel axisymmetric focusing mirrors, known as Wolter optics, for small-angle neutron scattering instruments. Ray-tracing simulations show that using the mirrors can result in mor...
OPEN ISSUES IN BRINGING 3D TO LOCATION BASED SERVICES (LBS) - A REVIEW FOCUSING ON 3D DATA STREAMING AND 3D INDOOR NAVIGATION
Data Streaming Indoor Navigation Indoor Routing 3D 3D city models
2014/6/11
As the mobile Internet becomes ubiquitous with increasing bandwidth and as a broad range of always more powerful mobile devices appear Location Based Services (LBS) finally have become commonplace ten...
High focusing of radially polarized Bessel-modulated Gaussian beam
focusing properties Bessel-modulated Gaussian beam vector diffraction theory
2011/5/9
The focusing properties of radially polarized Bessel-modulated Gaussian (QBG) beam are
theoretically investigated in detail by vector diffraction theory. The QBG beam contains an optical
vortex. Cal...
Focusing of a femtosecond vortex light pulse through a high numerical aperture objective
Ultrafast phenomena Singular Optics Diffraction Theory
2013/7/2
We investigate the focusing properties of a femtosecond vortex light pulse focused by a high numerical aperture objective. By using the Richards-Wolf vectorial diffraction method...
Focusing Information Systems Post-Graduate Research Projects
Focusing Information Systems Post-Graduate Research Projects
2009/12/8
This paper reports on an investigation of mechanisms that assist Information Systems post-graduate research students to focus their projects.
An evaluation is presented of the experiences of Informat...
Set of guidelines for conceptual design focusing on electrical safety of refrigerators
electrical safety design guidelines household appliances
2009/12/1
Very often, within Brazilian companies product design procedures, the verification and the product approval, considering the defined requirements stated at the beginning of the project, occur only in ...
