搜索结果: 1-11 共查到“近景摄影测量 Underwater”相关记录11条 . 查询时间(0.086 秒)
COMPACT HANDHELD FRINGE PROJECTION BASED UNDERWATER 3D-SCANNER
Underwater 3D-scanner fringe projection technique underwater stereo camera calibration
2015/4/23
A new, fringe projection based compact handheld 3D scanner for the surface reconstruction of measurement objects under water is introduced. The weight of the scanner is about 10 kg and can be used in ...
PADUS, SANDALUS, GENS FADIENA. UNDERWATER SURVEYS IN PALAEO-WATERCOURSES (FERRARA DISTRICT – ITALY)
Underwater Archaeology Survey Palaeo-watercourses Roman Docks Padus
2015/4/23
In the ambit of our program of researches on ancient rivers in Ferrara hinterland (Italy), we have been joining a Scientific – Didactic Project between Soprintendenza per i Beni Archeologici dell’Emil...
OPTO-ACOUSTIC DATA FUSION FOR SUPPORTING THE GUIDANCE OF REMOTELY OPERATED UNDERWATER VEHICLES (ROVs)
3D opto-acoustic camera optical and acoustic data fusion stereovision system system calibration ROV guidance
2015/4/23
Remotely Operated underwater Vehicles (ROVs) play an important role in a number of operations conducted in shallow and deep water (e.g.: exploration, survey, intervention, etc.), in several applicatio...
3D MODELING FOR UNDERWATER ARCHAEOLOGICAL DOCUMENTATION: METRIC VERIFICATIONS
3DModeling Underwater Archaeology Photogrammetry Laser Scanner Autodesk123DCatch
2015/4/23
The survey in underwater environment has always presented considerable difficulties both operative and technical and this has sometimes made it difficult to use the techniques of survey commonly used ...
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...
3D RECORDING OF UNDERWATER ANTIQUITIES IN THE SOUTH EUBOEAN GULF
underwater photogrammetry underwater cultural heritage marine archaeology visualization 3D modeling orthophotomosaics South Euboean Gulf archaeological survey H.I.M.A.
2015/4/23
An underwater archaeological survey was initiated in 2006 by the Hellenic Institute of Marine Archaeology in collaboration with the Ephorate of Underwater Antiquities of Greece, in the South Euboean G...
A MODULAR GEOMETRIC MODEL FOR UNDERWATER PHOTOGRAMMETRY
Underwater photogrammetry multimedia photogrammetry geometric modelling
2015/4/23
Underwater applications of photogrammetric measurement techniques usually need to deal with multimedia photogrammetry aspects, which are characterized by the necessity of handling optical rays that ar...
UNDERWATER PHOTOGRAMMETRY METHODS FOR A PECULIAR CASE-STUDY: SAN DOMENICO (PRATO-ITALY)
Medieval Archaeology survey photogrammetry pottery database
2015/4/23
San Domenico Church (Prato, Tuscan, Italy) is a very peculiar case of terrestrial archaeology surveyed with underwater archaeological photogrammetric approach. The vault of the choir was completely fi...
FILMING UNDERWATER IN 3D RESPECTING STEREOGRAPHIC RULES
Underwater Photography Stereoscopic 3D
2015/4/23
After an experimental phase of many years, 3D filming is now effective and successful. Improvements are still possible, but the film industry achieved memorable success on 3D movie’s box offices due t...
JOINT ALIGNMENT OF UNDERWATER AND ABOVE-THE-WATER PHOTOGRAMMETRIC 3D MODELS BY INDEPENDENT MODELS ADJUSTMENT
Underwater Photogrammetry Least Square Adjustment Accuracy Independent Models Alignment
2015/4/23
The surveying and 3D modelling of objects that extend both below and above the water level, such as ships, harbour structures, offshore platforms, are still an open issue. Commonly, a combined and sim...
COMPUTER VISION PHOTOGRAMMETRY FOR UNDERWATER ARCHAEOLOGICAL SITE RECORDING IN A LOW-VISIBILITY ENVIRONMENT
Computer Vision Photogrammetry Recording Underwater Archaeology Shipwrecks Agisoft PhotoScan
2015/4/23
Computer Vision Photogrammetry allows archaeologists to accurately record underwater sites in three dimensions using simple twodimensional picture or video sequences, automatically processed in dedica...