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RADIOMETRIC CALIBRATION OF ALS INTENSITY
Laser Scanning Radiometric Calibration Laboratory Measurements
2015/11/10
We have developed a new concept of empirical calibration scheme for airborne laser scanner (ALS) intensity by means of portablebrightness calibration targets, which can be laid out in the flight targe...
ON-SITE SELF-CALIBRATION USING PLANAR FEATURES FOR TERRESTRIAL LASER SCANNERS
Calibration Systematic error Planar targets Laser Scanning
2015/11/10
Terrestrial laser scanners provide a three-dimensional sampled representation (i.e. point cloud) of the surfaces of objects. They have great potential to improve the measurement and representation of ...
TERRESTRIAL LASER SCANNERS SELF-CALIBRATION STUDY: DATUM CONSTRAINTS ANALYSES FOR NETWORK CONFIGURATIONS
Terrestrial laser scanner self-calibration network configuration datum constraints
2015/11/3
Similar to other electronic instruments, terrestrial laser scanner (TLS) can also inherent with various systematic errors coming from different sources. Self-calibration technique is a method availabl...
CALIBRATION OF A WIDE-ANGLE DIGITAL CAMERA SYSTEM FOR NEAR REAL TIME SCENARIOS
Aerial cameras image series near real time processing direct georeferencing
2015/9/17
Near real time monitoring of natural disasters, mass events, and large traffic disasters with airborne SAR and optical sensors will be the focus of several projects in research and development at the ...
ORIENTATON AND CALIBRATION OF ALOS/PRISM IMAGERY
PRISM images high resolution pushbroom sensor modelling calibration validation
2015/9/17
High-resolution satellite images (HRSI) at sub-5m footprint are becoming increasingly available. A set of algorithms for processing of HRSI has been developed at the Institute of Geodesy and Photogram...
REFERENCE SPECTROMETRY FOR CALIBRATION OF OPTICAL EARTH OBSERVATION SYSTEMS
Spectrometer Traceability chain Blackbody
2015/9/8
A small palm-sized, reference spectrometer, mounted on a remote controlled model helicopter is being developed and tested to
provide calibrated reference data for optical Earth Observation systems by...
calibration and field experience with the digital large format aerial camera ultracamd
digital large format aerial camera ultracamd
2015/9/1
We present the geometric performance of the digital large format camera UltraCamD. The concept of the geometric calibration by means of a bundle adjustment is shown in detail. Based on the specific de...
jason-1 and topex/poseidon altimeter calibration campaigns in the western mediterranean
Calibration/Validation GPS Satellite Altimetry Tide gauges
2015/9/1
Satellite radar altimetry plays a critical role in monitoring the global oceans for scientific uses as well as navigation.The extreme accuracy of Jason-1 and Topex/Poseidon, and the additional global ...
Absolute spectroradiometric calibration of the ads40 sensor
Photogrammetry calibration CCD accuracy multispectral radiometric sensors aerial digital cameras
2015/9/1
Digital cameras have spectral and radiometric properties superior to analogue film cameras. Due to its radiome...
permanent validation of the geometric calibration as complement to misr data production system
Automation Calibration Rectification Registration Pushbroom Quality Geometric Modeling
2015/9/1
This paper focuses on the validation aspect of the geometric calibration approach as implemented for the M...
radiometric testing and calibration of dmc
Aerial Digital Cameras Radiometry Quality Targets BRDF calibration
2015/9/1
Advanced radiometric properties of new digital photogrammetric sensors will open new applications for photogrammetric sensors.In&#...
calibration and validation of digital airborne cameras
Digital airborne camera certification standardization calibration validation
2015/9/1
With the growing use of digital airborne imagers in daily operational data acquisition and processing the need for the development of guidelines and procedures for quality assurance and quality contro...
in-flight calibration of spot-5 hrs and formosat-2
Remote sensing Geometry Mapping Calibration Correction SPOT5 Formosat2 Accuracy
2015/9/1
The main objectives of this research study were to address the internal orientation of high-resolution sensors, and ...
activities of calibration and validation for the kompsat-2 msc data
Calibration Validation High resolution satellite Cal/Val target KOMPSAT-2
2015/9/1
KARI has prepared Calibration and Validation activities for the KOMPSAT-2 (KOrea Multi-Purpose SATellite-2) MSC data that will be launched at the middle of this year. Firstly, we divided the Cal/Val a...
requirements for an orientation and calibration standard for digital aerial cameras and related sensors
Sensor Orientation Calibration GPS INS Standardization ISO
2015/9/1
Though the ISPRS has had standardization on its agenda for a long time the progress was slow and the output of completed document is still limited. The reasons are manifold: lack of awareness of stand...