搜索结果: 1-13 共查到“近景摄影测量 Evaluation”相关记录13条 . 查询时间(0.424 秒)
EVALUATION OF SIFT AND SURF FOR VISION BASED LOCALIZATION
Vision Based Localization Local Bundle Adjustment Feature Extraction performance evaluation
2016/7/28
Vision based localization is widely investigated for the autonomous navigation and robotics. One of the basic steps of vision based localization is the extraction of interest points in images that are...
COMPARATIVE EVALUATION OF PAVEMENT CRACK DETECTION USING KERNEL-BASED TECHNIQUES IN ASPHALT ROAD SURFACES
Mobile Mapping RGB Camera Road Crack Extraction Kernel-based Segmentation Feature Fusion
2016/7/5
With the increasing demand for the digital survey and acquisition of road pavement conditions, there is also the parallel growing need for the development of automated techniques for the analysis and ...
MEDIUM FORMAT CAMERA EVALUATION BASED ON THE LATEST PHASE ONE TECHNOLOGY
Camera evaluation calibration mapping accuracies CMOS CCD FMC
2016/7/4
In early 2016, Phase One Industrial launched a new high resolution camera with a 100 MP CMOS sensor. CCD sensors excel at ISOs up to 200, but in lower light conditions, exposure time must be increased...
EVALUATION OF CAPABILITIES OF FUZZY LOGIC CLASSIFICATION OF DIFFERENT KIND OF DATA
Fuzzy Logic Classification Segmentation High resolution Digital Photogrammetry Sensor
2015/12/31
In this paper, in order to evaluate the capability of several data, acquired by different sensors, some object-oriented classification tests have been carried out. In particular, the results obtained ...
Process Evaluation of 3D Reconstruction Methodologies Targeted to Web Based Virtual Reality
Photogrammetry 3D Range Scanning Virtual Reality Cultural Heritage Promotion
2015/11/13
It is fascinating to look at any digitization project from the scientific, technical and implementation points of view. However, it is necessary to consider the financial perspective as well. In this ...
Evaluation Of Structural Damages From 3D Laser Scans, Sanjose Jesus I.
Cultural Heritage Architectural Surveying Terrestrial laser scanning Close range photogrammetry
2015/11/13
There exists a very large amount of damaged buildings in Cultural Heritage. Common damages are related with structural deformations (lack of verticality, crashes, e.g.) and the degradation of the supp...
VOXEL-BASED QUALITY EVALUATION OF PHOTOGRAMMETRIC BUILDING ACQUISITIONS
Acquisition Building Quality Accuracy Raster
2015/8/7
Automatic quality evaluation of photogrammetric building acquisitions is important to realize deficiencies of acquisition approaches, to compare different acquisitions approaches and to check the keep...
EVALUATION OF A METHOD FOR FUSING LIDAR DATA AND MULTISPECTRAL IMAGES FOR BUILDING DETECTION
Building detection Airborne Laser Scanning Data fusion Classification Evaluation
2015/8/7
In this paper, we describe the evaluation of a method for building detection by the Dempster-Shafer fusion of LIDAR data and multispectral images. For that purpose, ground truth was digitised for two ...
QUANTITATIVE MEASURES FOR THE EVALUATION OF CAMERA STABILITY
Photogrammetry Camera Parameters Reliability Comparison Calibration Analysis Close Range
2015/5/29
Increasing resolution and reducing costs of off-the-shelf digital cameras are giving rise to their utilization in traditional and new photogrammetric applications, and allowing amateur users to genera...
PERFORMANCE EVALUATION OF CARD SIZE DIGITAL CAMERA FOR PHOTOGRAMMETRIC APPLICATIONS
Photogrammetry CCD Performance Accuracy Digital Camera
2015/5/27
Recently, downsizing of amateur digital cameras which have high resolution CCD sensor are amazingly increasing by modern semiconductor and digital technology, and there are many downsized amateur digi...
PERFORMANCE EVALUATION OF A 5 MEGAPIXEL DIGITAL METRIC CAMERA FOR USE IN ARCHITECTURAL PHOTOGRAMMETRY
Digital Camera Metric Camera Camera Calibration Architectural Photogrammetry Rectification of Cylindrical Surfaces
2015/5/25
The stability and geometric quality of a Rollei d7 metric5 digital camera equipped with a 5 megapixel CCD sensor and several metric features were investigated. From a series of calibration measurement...
EROSION EVALUATION OF THE BAS RELIEVES OF S.MICHELE BASILICA IN PAVIA
Close range Photogrammetry Digital Surface Model Historical Buildings
2015/1/6
S. Michele Basilica is the most ancient Romanesque church (XII Century) in Pavia and one of the best of that period in all the North of Italy. Here kings and emperors were crowned during the Middle Ag...
IMPLEMENTATION AND EVALUATION OF A MOBILE MAPPING SYSTEM BASED ON INTEGRATED RANGE AND INTENSITY IMAGES FOR TRAFFIC SIGNS LOCALIZATION
Digital Mobile Mapping Automation Integration Recognition Detection GPS/INS
2014/4/28
Recent advances in positioning techniques have made it possible to develop Mobile Mapping Systems (MMS) for detection and 3D localization of various objects from a moving platform. On the other hand, ...