Results 111 to 120 of about 1,820 (145)

Laser Scanner-Based Hyperboloid Cooling Tower Geometry Inspection: Thickness and Deformation Mapping. [PDF]

Sensors (Basel)
Makuch M, Gawronek P, Mitka B.
europepmc   +1 more source

Analysis of Dynamic Changes in Sedimentation in the Coastal Area of Amir-Abad Port Using High-Resolution Satellite Images. [PDF]

J Imaging
Sam-Khaniani A, Viccione G, Qorbani Fouladi M, Hesabi-Fard R.   +3 more
europepmc   +1 more source

In the tracks of a whale: inferring size class, orientation and swimming speed from thermal flukeprints. [PDF]

J Exp Biol
Laporte-Devylder L, Midtiby HS, Wahlberg M.   +2 more
europepmc   +1 more source

The Very Long-term Iberian Fish Database Archaeological Fish Occurrences within the Iberian Peninsula. [PDF]

Sci Data
Gabriel S, Barrett JH, Sillero N, Santos RS, Tavares A.   +4 more
europepmc   +1 more source

Problems in Direct-Georeferencing by INS/DGPS in the Airborne Environment

, 1999
openaire   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Theory and reality of direct georeferencing in national coordinates

ISPRS Journal of Photogrammetry and Remote Sensing, 2008
This paper focuses on the transformation of the sensor's exterior orientation parameters obtained by direct georeferencing (DG) to national reference frames and their subsequent projection for mapping purposes. The required steps are explained and the emphasis is put on the minimization of distortions arising from the curvature of the earth and the ...
Jan Škaloud
exaly   +3 more sources

Direct georeferencing of airborne pushbroom images

Journal of the Chinese Institute of Engineers, Transactions of the Chinese Institute of Engineers,Series A/Chung-kuo Kung Ch'eng Hsuch K'an, 2015
Direct georeferencing (DG) for orthoimage production based on collinearity equations has emerging as a standard photogrammetric operation. In this paper, the basic idea of DG is realized and refined with 19 self-calibration parameters for rectifying airborne pushbroom hyperspectral images collected using the intelligent spectral imaging system (ISIS ...
Ching-Kuo Yeh, Victor J.D. Tsai
exaly   +2 more sources

Approximate direct georeferencing in national coordinates

ISPRS Journal of Photogrammetry and Remote Sensing, 2006
Abstract Direct georeferencing has gained an increasing importance in photogrammetry and remote sensing. Thereby, the parameters of exterior orientation (EO) of an image sensor are determined by GPS/INS, yielding results in a global geocentric reference frame.
exaly   +2 more sources

Accurate direct georeferencing of aerial imagery in national coordinates

ISPRS Journal of Photogrammetry and Remote Sensing, 2015
In aerial photogrammetry, data products are commonly needed in national coordinates, and, in practice, the georeferencing is often performed in the required national map projection frame directly. However, as a map projection frame is not Cartesian, some additional corrections are necessary in the georeferencing process to take account of various map ...
Yongjun Zhang, Xiang Shen, Qingquan Li   +2 more
exaly   +2 more sources

Direct georeferencing of oblique and vertical imagery in different coordinate systems

ISPRS Journal of Photogrammetry and Remote Sensing, 2014
Reconstruction of 3D models through integrating vertical and oblique imagery has been studied extensively. For a 3D reconstruction, object point cloud coordinates could be calculated using direct georeferencing (DG) obtained from the direct orientation data of a GPS/INS system.
Changshan Wu, Haitao Zhao, Zhengchao Chen   +2 more
exaly   +2 more sources