搜索结果: 1-15 共查到“遥感信息工程 Orientation”相关记录29条 . 查询时间(0.156 秒)
Theoretical Accuracy of Direct Georeferencing with Position and Orientation System in Aerial Photogrammetry
Aerial Photogrammetry GPS/INS Orientation Accuracy Error Algorithms
2015/11/23
According to the principle of space intersection、collinearity equations and error propagation law, mathematical models of theoretical accuracy of direct georeferencing are proposed in this paper. The ...
AUTOMATIC RELATIVE ORIENTATION OF TERRESTRIAL LASER SCANS USING PLANAR STRUCTURES AND ANGLE CONSTRAINTS
Relative orientation registration range images terrestrial laser scanning
2015/11/10
The relative orientation of independently acquired terrestrial laser scan point clouds is an important task. If good starting values are available, well-known iterative algorithms exist to determine t...
SISAR:A RIGOROUS ORIENTATION MODEL FOR SYNCHRONOUS AND ASYNCHRONOUS PUSHBROOM SENSORS IMAGERY
Pushbroom sensors imagery orientation rigorous models software
2015/9/17
The correct georeferencing of remote sensing imagery is a fundamental task in the photogrammetric processing for orthoimages,DEM/DSM generation and 3D features extraction. In this paper we focus on th...
OVERVIEW AND EXPERIENCES IN AUTOMATED MARKERLESS IMAGE ORIENTATION
Features Orientation Adjustment Matching Automation
2015/8/31
Automated image orientation is still a key problem in close-range photogrammetry, in particular if wide baseline images are employed. Nowadays, within the image-based modeling pipeline, the orientatio...
OVERVIEW AND EXPERIENCES IN AUTOMATED MARKERLESS IMAGE ORIENTATION
Features Orientation Adjustment Matching Automation
2015/8/28
Automated image orientation is still a key problem in close-range photogrammetry, in particular if wide baseline images are employed. Nowadays, within the image-based modeling pipeline, the orientatio...
SPOT5 IN-FLIGHT COMMISSIONING : INNER ORIENTATION OF HRG AND HRS INSTRUMENTS
SPOT5 inner orientation accuracy Manosque DTM image matching
2015/5/29
Launched on May 2002 the 3rd, SPOT5 is the latest of the SPOT series of satellites continuing and complementing the mission assigned to its predecessors in the field of Earth Observation and Mapping. ...
SPOT-5/HRS STEREO IMAGES ORIENTATION AND AUTOMATED DSM GENERATION
SPOT Pushbroom Sensor model Orientation Matching DEM
2015/5/29
HRS (High Resolution Sensor), carried on SPOT-5, is the first high-resolution sensor on the SPOT constellation that enables the acquisition of stereo images in pushbroom mode from two different direct...
THE EFFECT OF SYSTEM CALIBRATION ON DIRECT SENSOR ORIENTATION
Photogrammetry GPS IMU Direct Sensor Orientation
2015/5/29
The determination of image orientation parameters of any sensor during data acquisition became possible by combined use of an inertial measurement system (IMU) and GPS. In this integrated system, GPS ...
Direct sensor orientation, i.e. the determination of exterior orientation based on GPS and inertial measurements without the need for photogrammetric tie points, has gained considerable popularity ove...
THE AFFINE PROJECTION MODEL FOR SENSOR ORIENTATION: EXPERIENCES WITH HIGH-RESOLUTION SATELLITE IMAGERY
Sensor orientation high resolution satellite imagery affine projection IKONOS QuickBird
2015/5/29
Accompanying the successful deployments of the IKONOS and QuickBird high-resolution satellite imagery (HRSI) systems have been a number of investigations into the utilisation of HRSI for the extractio...
ORIENTATION OF SATELLITE AND AIRBORNE IMAGERY FROM MULTI-LINE PUSHBROOM SENSORS WITH A RIGOROUS SENSOR MODEL
Pushbroom Sensors Modelling Orientation Self Calibration
2015/5/29
Today CCD linear array scanners are widely used on satellite, airborne and helicopter platforms to provide images with along track stereo viewing. For the orientation of this kind of imagery, models b...
SENSOR ORIENTATION FOR HIGH-RESOLUTION SATELLITE IMAGERY: FURTHER INSIGHTS INTO BIAS-COMPENSATED RPCs
High-resolution satellites sensor orientation RPC bundle adjustment IKONOS QuickBird
2015/5/29
As high-resolution satellite imagery (HRSI) attracts usage in a broader range of mapping and GIS applications, so the demand for higher 3D accuracy increases. One of the notable recent innovations in ...
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...
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 ...