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INVESTIGATION OF DIRECT SENSOR ORIENTATION FOR DEM GENERATION
Photogrammetry GPS Navigation Direct Sensor Orientation DEM
2015/5/12
The direct sensor orientation based on the combination of an inertial measurement system (IMU) and relative kinematic GPSpositioning
has reached a high accuracy potential. By this reason it can be us...
SENSOR ORIENTATION FOR HIGH-RESOLUTION SATELLITE IMAGERY
high-resolution satellite imagery Ikonos Geo imagery sensor orientation high-accuracy geopositioning
2015/5/12
An investigation into the use of alternative sensor orientation models and their applicability for block adjustment of high-resolution
satellite imagery is reported. Ikonos Geo imagery has been emplo...
LINEAR RECOVERY OF THE EXTERIOR ORIENTATION PARAMETERS IN A PLANAR OBJECT SPACE
2-D Projective Transformation Linear Collinearity Model
2015/3/25
The Direct Linear Transformation (DLT) model requires 3-D object space control points to estimate the full set of its parameters that
can be used to recover exterior orientation parameters. The use ...
FUNDAMENTAL PRINCIPLES OF IMAGE ORIENTATION USING ORTHOGONAL PROJECTION MODEL
orthogonal projection orientation model
2015/3/24
The central perspective model is generally used in photogrammetry because of the high reliability, but it has a weak point
that the initial values of orientation parameters are necessary due to the n...
SCENE CONSTRAINTS FOR DIRECT SINGLE IMAGE ORIENTATION WITH SELFDIAGNOSIS
Orientation from Points and Lines, Industrial Application
2015/3/24
In this paper we present a new method for single image orientation using an orthographic drawing or map of the scene.
Environments which are dominated by man made objects, such as industrial faciliti...
PRECISE ORIENTATION OF SPOT PANCHROMATIC IMAGES WITH TIE POINTS TO A SAR IMAGE
Image orientation stereoscopic multisensor SAR SPOT parallax
2015/3/24
The extraction of spatial data from satellite imagery requires that precise sensor models are used to orientate images. This is
particularly important with images acquired by linear sensors, such as...
TOWARDS AN EASIER ORIENTATION FOR SPHERICAL PHOTOGRAMMETRY
Panoramic Spherical Photogrammetry Block Adjustment Trinocular Vision
2015/3/3
For architectural metric documentation, Spherical Photogrammetry (SP) has demonstrated its validity and efficiency in many projects already. The speed of surveying is high, the accuracy and completene...
A MATHEMATICAL MODEL FOR CORRECTING THE PHOTOGRAPHIC COORDINATES DUE TO ORIENTATION ERRORS (AN APPLICATION IN CLOSE RANGE PHOTOGRAMMETRY)
Photographic Coordinates Orientation Errors Close Range Photogrammetry
2015/1/7
Photographic coordinates x and y are fundamental data in analytical photogrammetry. At the same time these coordinates are functions of interior and exterior orientation elements, and contain some err...
A PROGRAM FOR AUTOMATIC INNER ORIENTATION OF DIGITIZED NON METRIC IMAGES (35 AND 70 mm)
Photogrammetry Software Semi-automation Inner orientation Image processing Non-Metric cameras
2015/1/6
A program for the automatic inner orientation of non-metric digitized images taken with 35 and 70 mm cameras has been implemented under I.D.L. 5.0 (Interactive Data Language, release 5.0 from Research...
Images can be directly oriented without registration of corresponding points or control points if they are taken with a calibrated video-theodolite. The conditions are that the video-theodolite is cal...
IMAGE ORIENTATION AND OBJECT RECONSTRUCTION VIA POINTS ON COUNTOURS
Surface reconstruction Orientation Mathematical models
2015/1/6
The main task in photogrammetry is the reconstruction of three-dimensional objects - size, shape, position or geometric distance - from analog or digital images. In a first step the camera position an...
ORIENTATION AND RECONSTRUCTION OF CLOSE-RANGE IMAGES USING LINES
Computer Vision Calibration Orientation Reconstruction
2015/1/6
The aim of this paper is to present two problems where straight lines were used as the primary source of control.The first problem is the orientation of images using vertical and horizontal lines for ...
T.O.P. CONCEPTS FOR SENSOR ORIENTATION
aerial triangulation automatic aerial triangulation Galileo GPS IGS INS INS/DGPS sensor calibration sensor orientation
2014/12/31
Airborne sensor orientation, particularly for photogrammetric cameras, is of interest because orientation is a key step,between acquisition and iterpretation, which determines the quality and even the...
ORIENTATION OF HIGH-RESOLUTION SATELLITE IMAGES BASED ON AFFINE PROJECTION
Satellite images affine projection sensor orientation SPOT MOMS-2P
2014/12/31
ORIENTATION OF HIGH-RESOLUTION SATELLITE IMAGES BASED ON AFFINE PROJECTION.
INTEGRATED SENSOR ORIENTATION – AN OEEPE TEST
Integrated sensor orientation aerial triangulation GPS IMU international test
2014/12/31
The topic of image orientation by combined aerial triangulation with GPS/IMU, also called integrated sensor orientation, has received much attention lately. One of the main questions of fundamental re...