搜索结果: 1-15 共查到“摄影测量与遥感技术 Triangulation”相关记录25条 . 查询时间(0.085 秒)
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...
OPTICAL TRIANGULATION ON INSTATIONARY WATER SURFACES
Optical Triangulation Water Surfaces Laser Light Sheet
2016/11/11
The measurement of water surfaces is a key task in the field of experimental hydromechanics. Established techniques are usually gauge-based and often come with a large instrumental effort and a limite...
GEOPOSITIONING PRECISION ANALYSIS OF MULTIPLE IMAGE TRIANGULATION USING LRO NAC LUNAR IMAGES
Lunar Geopositioning Triangulation Multiple images LRO NAC image
2016/11/8
This paper presents an empirical analysis of the geopositioning precision of multiple image triangulation using Lunar Reconnaissance Orbiter Camera (LROC) Narrow Angle Camera (NAC) images at the Chang...
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...
Incorporating scene constraints into the triangulation of airborne oblique images
Adjustment Bundle Calibration Comparison Orientation Software
2016/1/25
An increasing number of airborne systems equipped with oblique viewing cameras are reported being operational, such as Pictometry,
FLI-MAP, 3K or PFIFF. The oblique images are today mainly used for v...
Triangulation-based Video Registration and Applications
disparity geo-referencing mosaicking registration reconstruction triangulation video
2016/1/25
We present a simple and effectient procedure for registration of video sequences onto high-resolution images for scenes with distinct
spatial depth. The high-resolution image could be a synthetic vie...
Integration of Stereophotogrammetry and Triangulation-Based Laser Scanning System for Precise Mapping of Craniofacial Morphology
Photogrammetry Laser Scanning Integration
2015/12/17
The paper describes the first Malaysian Craniofacial soft tissue 3D imaging system which was developed based on the integration of
stereophotogrammetry and triangulation-based laser scanning system. ...
Trajectory Modeling for Satellite Image Triangulation
Satellite photogrammetry Sensor model Mapping support data Trajectory model
2015/11/23
The model components of satellite photogrammetry consist of a trajectory model, projection equations and parameter subset selection. The trajectory model is important because subsequent estimation is ...
Research on Models Mergence Algorithm Based on Delaunay Triangulation
DEM Triangulation Digital photogrammetry Spatial modeling Topographic mapping Algorithms
2015/11/23
Model merging is widely used in many domains such as geography modeling, 3D design of highway and railway route and so on, so it is essential to design an efficient model merging algorithm. The object...
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...
Stochastic Modeling and Triangulation for an Airborne Three Line Scanner
Photogrammetry Triangulation Modelling Calibration
2015/11/23
From the last decade, commercial vendors have introduced airborne three line scanners; for example ADS40, TLS, JAS, DAS-1, 3-OC and etc. While ADS40, TLS and JAS placed CCD arrays on the focal plane i...
Triangulation of Airborne Three-Line Images Using Unit Quaternion
Triangulation three-line quaternion spherical linear interpolation attitude orientation image
2015/11/23
In this paper the unit quaternion is used as a substitute for describing the attitude of a camera to overcome the shortcomings of Euler angles on the description and interpolation of orientation, corr...
An optical triangulation method for height measurements on non-stationary water surfaces
Triangulation Water Surfaces Laser Light Sheet
2015/8/24
Optical triangulation methods based on a laser light sheet and digital camera are used as a surface measurement technique in a wide range of applications. They allow a fast and accurate determination ...
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 ...
THE INFLUENCE OF GROUND CONTROL POINTS IN THE TRIANGULATION OF LEICA ADS40 DATA
Accuracy ADS40 Aerial Triangulation Bundle Adjustment Digital Sensor Precision
2015/5/29
This paper is concerned with the influence of ground control points (GCPs) on the aerial triangulation of datasets acquired using a Leica ADS40. The ADS40 comprises seven parallel linear sensors in th...