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CALIBRATION AND STABILITY ANALYSIS OF THE VLP-16 LASER SCANNER
Velodyne Stability Calibration LiDAR
2016/3/25
We report on a calibration and stability analysis of the Velodyne VLP-16 LiDAR scanner. The sensor is evaluated for long-term stability, geometric calibration and the effect of temperature variations....
INTEGRATED LASER SCANNER AND INTENSITY IMAGE CALIBRATION AND ACCURACY ASSESSMENT
Laser Scanner Panoramic Image Calibration Sensor Modeling Accuracy
2015/8/13
Nowadays, the use of laser scanner devices as an active technique for acquiring 3D information is growing fast. The huge amount of
object points produced with less effort than other 3D acquisition t...
Gyroscope calibration with the method of simulated identifi cation
simulation angular velocity Simpson’s rule MEMS sensors
2014/2/24
h e calibration of Micro-Electro-Mechanical System (MEMS) gyroscopes is important for the application in which
an angle is measured. h e equipment for the calibration of this sensor is not always av...
THE FUTURE SPACEBORNE HYPERSPECTRAL IMAGER ENMAP: ITS IN-FLIGHT RADIOMETRIC AND GEOMETRIC CALIBRATION CONCEPT
Geometric Calibration Radiometric Calibration Hyper spectral Satellite
2014/4/25
The German Aerospace Center DLR – namely the Earth Observation Center EOC and the German Space Operations Center GSOC – is responsible for the establishment of the ground segment of the future German ...
CROSS-CALIBRATION OF THE RAPIDEYE MULTISPECTRAL IMAGER PAYLOADS USING PSEUDO-INVARIANT TEST SITES
Calibration radiometric pseudo-invariant sites relative calibration cross-calibration RapidEye
2014/4/25
Radiometric calibration of the RapidEye Multispectral Imager (MSI) as with all other remote sensing instruments is an essential task in the quantitative assessment of sensor image quality and the prod...
Gafchromic film dosimetry: calibration methodology and error analysis
Gafchromic film dosimetry calibration methodology error analysis
2011/8/5
Abstract: Purpose : To relate the physical transmittance parameters of the water equivalent Gafchromic EBT 2 Film with the delivered dose in a transparent absolute calibration protocol. The protocol s...
Determination of the vacuum optomechanical coupling rate using frequency noise calibration
Determination vacuum optomechanical coupling frequency noise calibration
2010/10/20
The strength of optomechanical interactions in a cavity optomechanical system can be quantified by a vacuum coupling rate g0 analogous to cavity quantum electrodynamics. This single figure of merit re...
Calibration of the Particle Density in Cellular-Automaton Models for Traffic Flow
Particle Density Traffic Flow Cellular-Automaton Models
2010/4/2
We introduce density dependence of the cell size in cellular-automaton models for traffic flow, which allows a more precise correspondence between real-world phenomena and what observed in simulation....
Operation and calibration of the Silicon Drift Detectors of the ALICE experiment during the 2008 cosmic ray data taking period
Trackong detectors silicon detectors LHC
2010/3/15
The calibration and performance of the Silicon Drift Detector of the ALICE experiment during the 2008 cosmic ray run will be presented. In particular the procedures to monitor the running parameters (...
Energy calibration of tagged photons by the d(γ, π－pp) reaction
deuteron pion photoproduction tagged photon
2009/12/24
The energy of tagged photons, which were provided from the internal photon tagging system of the Laboratory of Nuclear Science, Tohoku University, has been calibrated using the d(γ, π－pp) reaction. Ch...
The absolute energy calibration with photons from π0's for the BESⅢ EMC is discussed. Using 3 million hadronic events, the preliminary results are
presented. Precision of about 1% in the photon energ...
Efficiency calibration of neutron detector array for β decay of exotic nuclei
neutron detector array efficiency calibration 17N 16C
2009/8/14
The research of the in-beam efficiency calibration of Neutron Detector Array of Peking University using 17N and 16C beams was introduced in this paper. The efficiency of neutron wall and ball are comp...
THE IMPACT OF ANGLE PARAMETERISATION ON TERRESTRIAL LASER SCANNER SELF-CALIBRATION
Calibration Error Laser Scanning LIDAR
2016/2/29
The angular fields of view in which a terrestrial laser scanner captures data differ according to instrument construction. Both the socalled panoramic and hybrid instruments scan through a full horizo...
期刊信息
篇名
Signal acquisition of wavelength calibration in a virtual instrument of spectroscopy for diagnosis of nasopharyngeal carcinoma
语种
英文
撰写或编译
作者
Jianyong Cai,Yongping Lin,Shengzhen Cai,Shusen Xie...
May 10, 2007，A tiny device for calibrating or stabilizing precision lasers has been designed and demonstrated at the National Institute of Standards and Technology (NIST). The prototype device could r...