搜索结果: 1-14 共查到“近景摄影测量 Measurement”相关记录14条 . 查询时间(0.053 秒)
MEASUREMENT AND ANALYSIS OF GAIT BY USING A TIME-OF-FLIGHT CAMERA
Human Motion Measurement Time-of-Flight Camera Mobile Measurement Three-Dimensional Range Imaging Camera
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2016/7/27
Biomedical applications generally needs measurement the human body parts in motion. On the other hand, the analysis of the human motion includes mobile measurements. The mobile measurement is complica...
DEVELOPMENT OF CONVENIENT 3D MEASUREMENT USING CONSUMER GRADE DIGITAL CAMERA: THE 3DIVISION EXAMPLES
Close-range Photogrammetry Triplet images Calibration Software Digital Cameras 3D Modelling
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2015/12/23
The authors have been concentrating on developing a convenient 3D measurement method using consumer grade digital cameras,and software “3DiVision” has been designed to perform convenient 3D measuremen...
Hybrid Measurement Scenarios in Automated Close-Range Photogrammetry
close-range photogrammetry automation hybrid measurement coloured retro-reflective targets iWitnessPRO
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2015/12/9
Automated close-range photogrammetric measurement has traditionally been associated with expensive specialist cameras and usually requires highly controlled image illumination conditions. In the past ...
THE PHOTOGRAMMETRIC MEASUREMENT OF CHARLES' BRIDGE IN PRAGUE
Digital Close Range Measurement Cultural Heritage Mapping
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2015/5/25
The aim of project is to make out a documentation of the oldest bridge in Prague grounded in the year 1357. The documentation will serve for assessment of the current building condition. The high mois...
PRECISE LASER-BASED OPTICAL 3D MEASUREMENT OF WELDING SEAMS UNDER WATER
Calibration Camera Multi-Media Optical Photogrammetry Tracking Underwater
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2015/4/23
This paper deals with the development of a measuring procedure and an experimental set-up (stereo camera system in combination with a projecting line laser and a positioning unit) which are intended t...
MEASUREMENT OF DEFLECTIONS IN CONCRETE BEAMS BY CLOSE-RANGE DIGITAL PHOTOGRAMMETRY
digital photogrammetry deflection measurement structural testing
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2015/3/13
MEASUREMENT OF DEFLECTIONS IN CONCRETE BEAMS BY CLOSE-RANGE DIGITAL PHOTOGRAMMETRY.
PHOTOGRAMMETRIC WOUND MEASUREMENT WITH A THREE-CAMERA VISION SYSTEM
Accuracy calibration Digital Surface Model medical wound measurement trinocular vision system
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2015/1/7
A three-camera vision system is developed for the measurement of the shape and volume of wounds, especially pressure sores. This system is able to assist physicians in monitoring the healing process o...
Precision Measurement of Cultural Assets using Digital Photogrammetry
Cultural Assets Digital Close Range Photogrammetry Modeling
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2015/1/6
The objectives of this study is to handle and acquire preservation and reconstruction of culture assets using digital close-range photogrammetric technology. The object for use in this study is the se...
PHOTOGRAMMETRIC MEASUREMENT OF LINEAR OBJECTS WITH CCD CAMERAS – SUPER-ELASTIC WIRES IN ORTHODONTICS AS AN EXAMPLE
Calibration CCD Medicine Object recognition Orthodontics Photogrammetry Recognition
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2015/1/6
This paper describes the development of an approach for nearly automatic recognition of the shape of linear objects on the example of super-elastic wires in orthodontics. This is made possible by the ...
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...
OBJECT-ORIENTED MEASUREMENT OF PIPE SYSTEMS USING EDGE MATCHING AND CSG MODELS WITH CONSTRAINTS
CAD error propagation object-oriented photogrammetry reconstruction
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2015/1/6
A method for the measurement of pipe systems from a collection of images is presented. A predefined library of parameterized object models defined by CSG trees is used to describe several types of pip...
METROLOGY OF IMAGE PROCESSING IN SPECTRAL REFLECTANCE MEASUREMENT BY UAV
Photogrammetry Radiometry Geometry Reflectance Metrology Remotely Piloted Aircraft System UAV
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2014/4/21
Remote sensing based on unmanned airborne vehicles (UAVs) is rapidly developing field of technology. For many of potential UAV remote sensing applications, accurate reflectance measurements are requir...
IN SITU MEASUREMENT OF BEDROCK EROSION
close range photogrammetry structured light geomorphology erosion
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2014/4/28
While long term erosion rates of bedrock material may be estimated by dating methods, current day erosion rates are – if at all available – based on rough estimates or on point measurements. Precise q...
A METHOD OF 3D MEASUREMENT AND RECONSTRUCTION FOR CULTURAL RELICS IN MUSEUMS
Archaeology Digitisation Texture Photo-realism Structure-light Cultural relics in museum 3D measurement and reconstruction Texture mapping
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2014/4/28
Three-dimensional measurement and reconstruction during conservation and restoration of cultural relics have become an essential part of a modem museum regular work. Although many kinds of methods inc...