搜索结果: 1-12 共查到“近景摄影测量 Low-cost”相关记录12条 . 查询时间(0.031 秒)
3D MODELLING OF ARCHAEOLOGICAL SMALL FINDS BY A LOW-COST RANGE CAMERA: METHODOLOGY AND FIRST RESULTS
Close range photogrammetry 3D modelling Range Cameras Structure Sensor Small Finds
2017/6/20
The production of reliable documentation of small finds is a crucial process during archaeological excavations. Range cameras can be a valid alternative to traditional illustration methods: they are v...
ANALYSIS OF THE POSSIBILITIES OF USING LOW-COST SCANNING SYSTEM IN 3D MODELING
Photogrammetry Laser scanning Point Cloud Building modeling Accuracy
2016/7/27
The laser scanning technique is still a very popular and fast growing method of obtaining information on modeling 3D objects. The use of low-cost miniature scanners creates new opportunities for small...
CALIBRATION OF LOW COST RGB AND NIR UAV CAMERAS
calibration non-metric camera calibration tests GRD GSD low-cost cameras
2016/7/5
Non-metric digital cameras are being widely used for photogrammetric studies. The increase in resolution and quality of images obtained by non-metric cameras, allows to use it in low-cost UAV and terr...
LOW COST UAV FOR POST-DISASTER ASSESSMENT
UAV Disaster Management Photogrammetry Autopilot
2015/12/29
The main objective of early impact analysis after a disaster is to produce georeferenced data about the affected areas, in support of humanitarian action. Crucial information are the identification of...
ON THE USE OF LOW-COST SYNTHETIC MODELS FOR EDUCATIONAL AND RESEARCH PURPOSES IN DIGITAL PHOTOGRAMMETRY
Photogrammetry Education LIDAR Synthetic Scaled Models Calibration
2015/12/22
The appearing in last decades of new photogrammetric methods requires arranging new tools and teaching methods for education in Photogrammetry. Students can attain the desired objectivesthrough the an...
MAPPING CAPABILITY OF A LOW-COST AERIAL DATA ACQUISITION PLATFORM–FIRST RESULTS
low-cost platform GPS IMU aerial data acquisition building extraction surface mapping
2015/9/17
Based on a first prototype, an improved low-cost aerial platform was developed at the Institute of Digital Image Processing in order to be used for immediate acquisition and processing of image data w...
GEOMETRIC STABILITY OF LOW-COST DIGITAL CONSUMER CAMERAS
Camera calibration stability of interior orientation effect of zoom nominal camera parameters
2015/5/29
During the last years the number of available low-cost digital consumer cameras has significantly increased while their prices decrease. Therefore for many applications with no high-end accuracy requi...
LOW-COST PC-BASED SYSTEM FOR RAPID 3D ARCHIVING OF ARCHAEOLOGICAL FINDS
Close-range photogrammetry Camera orientation Coded targets Photogrammetry Calibration Automation
2015/5/25
Archeology is a science that has a great demand for documenting and archiving a lot of artifacts found during excavations. Progress in digital imaging creates background for replacing drawings of arti...
A RAPID AND LOW COST PHOTOGRAMMETRIC SYSTEM
Photogrammetric system Self calibration Amateur camera
2015/5/25
The objective of this paper is to introduce a low cost digital close range photogrammetric system developed in our department. With this system an amateur camera is employed for stereo coverage of ind...
3D RECONSTRUCTION OF AN UNDERWATER ARCHAELOGICAL SITE: COMPARISON BETWEEN LOW COST CAMERAS
Photogrammetry Underwater 3D reconstruction Archaeological Calibration and Orientation Cultural Heritage
2015/4/23
The 3D reconstruction with a metric content of a submerged area, where objects and structures of archaeological interest are found, could play an important role in the research and study activities an...
AUTOMATED LOW-COST PHOTOGRAMMETRY FOR FLEXIBLE STRUCTURE MONITORING
Close range photogrammetry deformation structural monitoring mobile device
2014/4/28
Structural monitoring requires instruments which can provide high precision and accuracy, reliable measurements at good temporal resolution and rapid processing speeds. Long-term campaigns and flexibl...
PERFORMANCE ANALYSIS OF A LOW-COST TRIANGULATION-BASED 3D CAMERA: MICROSOFT KINECT SYSTEM
3D camera RGB-D accuracy calibration biometrics
2014/4/28
Recent technological advancements have made active imaging sensors popular for 3D modelling and motion tracking. The 3D coordinates of signalised targets are traditionally estimated by matching conjug...