搜索结果: 1-15 共查到“摄影测量与遥感技术 procedures”相关记录19条 . 查询时间(0.078 秒)
CREATING OF CENTRAL GEOSPATIAL DATABASE OF THE SLOVAK REPUBLIC AND PROCEDURES OF ITS REVISION
Produce 3D database DIGEST Photogrammetric mapping Field inspection Geographical analysis
2016/11/8
The article describes the creation of initial three dimensional geodatabase from planning and designing through the determination of technological and manufacturing processes to practical using of Cen...
Performance Evaluation of Alternative Relative Orientation Procedures for UAV-based Imagery with Prior Flight Trajectory Information
Relative Orientation Essential Matrix Closed-form Solution UAVs
2016/7/27
Thanks to recent advances at the hardware (e.g., emergence of reliable platforms at low cost) and software (e.g., automated identification of conjugate points in overlapping images) levels, UAV-based ...
CALIBRATION PROCEDURES ON OBLIQUE CAMERA SETUPS
Oblique Images Camera-calibration 3D City-model Multi-sensor Boresight-calibration
2016/7/4
Beside the creation of virtual animated 3D City models, analysis for homeland security and city planning, the accurately determination of geometric features out of oblique imagery is an important task...
Land Use Detection Comparison from Satellite Images with Different Classification Procedures
Classification Land Use Detection MLC Zonal Classification QuickBird Ikonos
2015/12/16
Land use information is required for most of the studies as map updating, land use detection, cartography, city planning etc. For that reason, this study aimed to apply a methodology to detect and com...
Alternative Procedures for the Incorporation of LIDAR-Derived Linear and Areal Features for Photogrammetrec Geo-Referencing
Digital Photogrammetry Digital Orthophoto Aerial Photogrammetry Adjustment Land Use Mapping
2015/11/20
The positional and spectral information in LiDAR and photogrammetric data are optimal for providing a complete description of 3D environments. However, the synergistic attributes of the LiDAR and phot...
Automated procedures for creating and updating digital city models using high resolution imagery
Creating Updating Digital City
2015/9/2
Procedures for creating and updating Digital City Models have evolved significantly during the
past years. New techniques allow a very high degree of automation. Though there still exist
certain dra...
Image-based virtual reconstruction of complex architectures using sophisticated automated procedures-The Artemis temple in Jerash, Jordan
3D Modeling Preprocessing Orientation Matching Texturing Automation Cultural Heritage
2015/8/24
Compared to other recording and modeling methods, images can be acquired with almost inexpensive systems and contain all the information for the generation of detailed and photo-realistic 3D models. B...
Crack detection at concrete construction units from photogrammetric data using image processing procedures
Photogrammetry Change detection Tracing
2015/8/20
Cracks on the surface of a concrete construction are measured and evaluated by a digital photogrammetric method. Knowing these
cracks, the behaviour of the construction, especially using textile rein...
Experiences and Procedures On Making Technical Documentation for The Objects of Historical and Cultural Heritage
Photogrammetry Architecture Cultural Heritage
2015/7/15
This paper evaluates advantages of application of digital photogrammetry for the purposes of production of technical documentation for
the objects under protection, comparing it with the classical ph...
A Comparative Study of Impression Taking Procedures In Dentistry
Close-range photogrammetry Medical photogrammerty
2015/7/14
In dental practice, making crownwork is a well-established and often employed method for saving teeth. An
indispensable phase of that procedure is taking an impression of the prepared die. In this pa...
EDEVELOPMENT OF EFFECTIVE PROCEDURES FOR AUTOMATIC STEREO MATCHING
Photogrammetry Stereoscopic Matching
2015/6/2
It is well known that the correlation stereo matching algorithms are the basis of most of digital photogrammetric systems. This paper
concerns the important problem of increasing of computational sp...
PERFORMANCE EVALUATION IN NATURAL AND CONTROLLED ENVIRONMENTS APPLIED TO FEATURE EXTRACTION PROCEDURES
Algorithms Performance Environment
2015/6/1
The paper highlights approaches to reference data acquisition in real environments for the purpose of performance evaluation of image
analysis procedures. Reference data for the input and for the out...
PROCEDURES FOR RADIOMETRIC QUALITY CONTROL OF SCANNED CIR IMAGES
Radiometric Quality Infrared Scanner Aerial Image
2015/5/29
In state-of-the-art orthophoto production aerial films are routinely scanned to a digital format using roll-film scanners. Scanning parameters for a large number of images are typically set subjective...
PROCEDURES AND EXPERIENCES ON USING DESKTOP SCANNER FOR ORTHOPHOTO PRODUCTION
Production Algorithms Scanner Software Calibration Rectification Accuracy Photogrammetry
2015/5/29
Paper presents procedures and experiences on using low cost desktop scanner Epson Expression 1640XL for orthophoto production. Complete process of scanning, scanner calibration and removal of systemat...
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
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...
