搜索结果: 1-15 共查到“知识库 光信息技术 Imaging”相关记录17条 . 查询时间(0.129 秒)
Close-range imaging and research priorities in Europe
Close-range imaging metrology cultural heritage research Horizon 2020 EU
2014/6/30
Since 1984, the European Union’s Framework Program for Research and Innovation has been the main instrument for funding research. Specific priorities, objectives and types of funded activities vary be...
Three-dimensional imaging of hold baggage for airport security
Three-dimensional X-Ray Image Close Range Photogrammetry
2014/6/30
This study describes a cost-effective check-in baggage screening system, based on "on-belt tomosynthesis" (ObT) and close-range photogrammetry, that is designed to address the limitations of the most ...
3D painting documentation: evaluation of conservation conditions with 3D imaging and ranging techniques
Cultural Heritage Photogrammetry Structured light sensor Monitoring, Comparison
2014/6/30
The monitoring of paintings, both on canvas and wooden support, is a crucial issue for the preservation and conservation of this kind of artworks. Many environmental factors (e.g. humidity, temperatur...
NEW LIGHT-WEIGHT STEREOSOPIC SPECTROMETRIC AIRBORNE IMAGING TECHNOLOGY FOR HIGH-RESOLUTION ENVIRONMENTAL REMOTE SENSING – CASE STUDIES IN WATER QUALITY MAPPING
Photogrammetry Geometry Radiometry Hyper spectral Environment Classification High-resolution
2013/4/30
A new Fabry-Perot interferometer (FPI) based light-weight spectrometric camera provides new possibilities for environmental remote sensing applications. The sensor collects spectral data cubes with ad...
Speckle Reduction in Imaging Projection Systems
Diffractive Diffusers Speckle Contrast Reduction Laser Pico-Projectors
2012/12/28
Diffractive diffusers (phase gratings) are routinely used for homogenizing and beam shaping for laser beam applications. Another use for diffractive diffusers is in the reduction of speckle for pico-p...
Real Time Monitoring of Fluorescent Particles in Micro-Channels by High Resolution Dual Modality Probe Imaging
Microscopy Image Fiber Spectrophotometer Microchannel
2011/12/5
Imaging of micro particles in micro-fluidic channels is one of the recent thrust areas in research as it provides more flexibility in setup and analysis compared to conventional microscopy. However, a...
A hard x-ray transmission microscope with 30 nm spatial resolution has been developed employing the third diffraction order of a zone plate objective. The microscope utilizes a capillary type condense...
Radio-over-Fibre Phase Contrast Imaging using a Reflective Electro-Absorption Transducer and 1550/1310nm VCSELs
Imaging systems Optical processing of radar images
2010/6/4
Radio-over-fibre phase contrast imaging is a new technique for object characterization in hostile environments. Commercially-available 1550nm/1310nm VCSELs and a reflective electro-absorption transduc...
Ultrafast Time-Resolved Imaging Gate
Time-resolved gate Time-resolved imaging Femtosecond laser
2009/6/12
Ultrafast time-resolved imaging gate provides interesting tools for observation of ultrafast phenomena, three-dimensional shape measurements, and biomedical imaging. In this paper, various time-resolv...
High Speed Imaging of Biological Tissues by Use of Coherence or Temporal Optical Gating
Coherence gating Temporal gating Femtosecond laser
2009/6/12
Recent developments of high speed imaging of biological tissues using optical radiation is reviewed in this paper. Especially, coherence optical gating (optical coherence tomography) and temporal opti...
A Ratiometric Fluorescence Imaging System for Surgical Guidance
Ratiometric Fluorescence Imaging System Surgical Guidance
2009/5/19
A 3-chip CCD imaging system has been developed for quantitative in vivo fluorescence imaging. This incorporates a ratiometric algorithm to correct for the effects of tissue optical absorption and scat...
A Ratiometric Fluorescence Imaging System for Surgical Guidance
CCD imaging system optical absorption and scattering PpIX
2008/3/3
A 3-chip CCD imaging system has been developed for quantitative in vivo fluorescence imaging. This incorporates a ratiometric algorithm to correct for the effects of tissue optical absorption and scat...
Adaptive optics imaging system based on a highresolution liquid crystal on silicon device
2007/12/29
An adaptive optics imaging system is introduced in this paper. A high-resolution liquid crystal on silicon (LCOS) device was used as a phaseonly wavefront corrector instead of a conversional deformabl...
The HARC Holographic Imaging Facility – Multistatic Images of Distributed Targets
The HARC Holographic Imaging Facility – Multistatic Images of Distributed Targets
1993/1/16
The HARC Holographic Imaging Facility – Multistatic Images of Distributed Targets。
Deterministic and Random Targets in Frequency Diverse Imaging
Deterministic and Random Targets Frequency Diverse Imaging
1993/1/16
Deterministic and Random Targets in Frequency Diverse Imaging。