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STUDY ON PRACTICAL TECHNOLOGIES OF AERIAL TRIANGULATION FOR REAL SCENE 3D MOELING WITH OBLIQUE PHOTOGRAPHY
Oblique Photography Aerial Triangulation quality factors POS data camera calibration connection point matching
2018/5/11
The key technologies in the real scene 3D modeling of oblique photography mainly include the data acquisition of oblique photography, layout and surveying of photo control points, oblique camera calib...
Digital aerial triangulation for DTM and orthophoto generation
Digital aerial triangulation DTM orthophoto generation
2016/5/20
Automatic Digital Aerial Triangulation has been implemented at the Institute of Geodesy and Cartography in 1997 on the ImageStation 6487 INTERGRAPH. Several blocks of B/W aerial photographs in the sca...
Aerial Triangulation of Digital Aerial Imagery Using Hybrid Features
Aerial photogrammetry Orientation Digital Bundle Adjustment Collinearity Feature
2015/11/23
Exterior Orientation Parameters (EOPs) of imaging sensors are demanded in different mapping tasks such as orthophoto and DEM generation, 3D extraction and object reconstruction. Bundle adjustment is o...
An Effective Methodology of Using GPS/IMU Data for Automatic Point Transformation in Aerial Triangulation
digital photogrammetry matching GPS/INS reliability performance method
2015/11/23
In this paper, an efficient methodology using GPS/IMU data for automatic point transformation in aerial triangulation is presented.It firstly performs matching within each strip. For point transformat...
PERFORMANCE EVALUATION OF MULTIPLE SCALE AUTOMATIC AERIAL TRIANGULATION
Automation Correlation Matching
2015/6/1
Automatic Aerial Triangulation (AAT) is an increasingly interesting research topic. Most experiments have been carried out with a
view to testing accuracy and reliability of matching methods and it ...
A HEIGHT ANDTEXTURE INFORMATION INTERGRATED APPROCH FOR OBJECT EXTRACTION APPLIED TO AUTOMATIC AERIAL TRIANGULATION
Photogrammetry Segmentation Algorithms
2015/6/1
This paper proposes a method of objects extraction based high and color texture features. Trees or forests are interested objects in
this paper, which are higher than their surroundings. According t...
Linear Feature Based Aerial Triangulation
feature based photogrammetry orientation parameter estimation
2015/6/1
For the past fifteen years line photogrammetry has been an extremely active area of research in the photogrammetry and computer
vision communities. It differs from traditional analytical photogramme...
CONTROL SURFACE IN AERIAL TRIANGULATION
Control Surface Tie Surface Laser Range Finder INSAR
2014/12/31
With the increased availability of surface-related sensors, the collection of surface information becomes easier and more straightforward than ever before. Thus, the integration of surface information...
COMPARISON OF SEMI - AUTOMATIC AND AUTOMATIC DIGITAL AERIAL TRIANGULATION
Aerial triangulation Automation Accuracy
2014/12/31
Two aerial blocks (93 and 56 photos) taken in different scales and of different qualities have been tested at the Institute of Geodesy and Cartography in Warsaw with two methods: semi-automatic with t...
AERIAL TRIANGULATION DATA ACQUISITION USING A LOW COST DIGITAL PHOTOGRAMMETRIC SYSTEM
Aerial triangulation Automation Data acquisition
2014/12/30
Low Cost Digital Photogrammetric Systems (LC-DPS) are based on modular hardware and software, which fulfil standard map production requirements at a reasonable cost and offer most of the advantages of...
CONCEPT AND TESTING OF AN AUTOMATIC SYSTEM FOR AERIAL TRIANGULATION
Photogrammetry Automatic Aerial Triangulation Automation
2014/12/30
This paper presents the latest release of the system TRIADIGIT for Automatic Aerotriangulation jointly developed at the Politecnico di Milano and at the University of Parma. The system is made up of t...