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APPLICATION OF VISION METROLOGY TO IN-ORBIT MEASUREMENT OF LARGE REFLECTOR ONBOARD COMMUNICATION SATELLITE FOR NEXT GENERATION MOBILE SATELLITE COMMUNICATION
Vision Metrology in Orbit Communication Satellite Large Deployable Antenna
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2016/11/11
Satellite for next generation mobile satellite communication service with small personal terminal requires onboard antenna with very large aperture reflector larger than twenty meters diameter because...
Automatic target detection for vision metrology with using coloured target
Close Range Photogrammetry Vision Metrology Digital Camera Coloured Target
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2015/8/24
Monitoring the movement of the excavated slope beside of the highway is important works in order to prevent disaster, like a land slide, beforehand. For the purpose to measure the displacement of the ...
Accuracy Enhancement of Vision Metrology Through Automatic Target Plane Determination
Vision Metrology Targets Surface
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2015/7/15
In digital close-range photogrammetry, commonly referred to as vision metrology, circular targets are often used for high precision
applications. The most common target type used consists of retro-re...
Camera Placement for Network Design In Vision Metrology based On Fuzzy Inference System
Close Range Design Fuzzy Logic
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2015/7/14
For measuring complex industrial objects using vision metrology systems, automatic optimum network design is a real challenge. In
the absence of given or simulated 3D CAD models of the objects and th...
Camera Calibration Technique By Pan-closeup Exposures for Industrial Vision Metrology
Industry Photogrammetry Calibration, Bundle
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2015/7/14
A high precision and easy-to-use CCD camera calibration technique for industrial vision metrology is discussed. A well-known
method is self-calibration by convergent camera configuration of a two- or...
Deformation Monitoring of A Slope by Vision Metrology
Photogrammetry Statistics Design
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2015/7/14
This paper discusses monitoring of slope deformations by vision metrology with a CCD camera. Reflective targets are placed over a
slope, and their object coordinates is measured by a photogrammetric ...
DESIGN OF CODED TARGETS AND AUTOMATED MEASUREMENT PROCEDURES IN INDUSTRIAL VISION METROLOGY
Industrial vision metrology CCD cameras Coded targets Exterior orientation devices Closed-form similarity transformation
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2015/1/6
In industrial photogrammetric measurement with CCD cameras, the number of target images may amount to several hundred when large and complex objects are involved. It is therefore impractical to use so...
USING VISION METROLOGY SYSTEM FOR QUALITY CONTROL IN AUTOMOTIVE INDUSTRIES
Vision Metrology Quality control Bundle Adjustment Self calibration Automotive Industries
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2014/4/28
The need of more accurate measurements in different stages of industrial applications, such as designing, producing, installation, and etc., is the main reason of encouraging the industry deputy in us...