KFU. Card publication. The features of application of different systems of orientation angles at the processing of aerospace images

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

THE FEATURES OF APPLICATION OF DIFFERENT SYSTEMS OF ORIENTATION ANGLES AT THE PROCESSING OF AEROSPACE IMAGES

Form of presentation

Articles in international journals and collections

Year of publication

2021

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Authors, employees of KFU

Bezmenov Vladimir Mikhaylovich, author

Bibliographic description in the original language

Vladimir Bezmenov. The features of application of different systems of orientation angles at the processing of aerospace images /Vladimir Bezmenov // SPATIAL DATA 2021: E3S Web of Conferences 310, 04004 (2021)

Annotation

The angular elements of external orientation characterize the position of a shooting camera relative to the coordinate system in which the spatial coordinates of the points of the object under study are determined from the processing of its images. In many cases of aerial photography, e.g. shooting from an unmanned aerial vehicle, as well as in the case of space survey, the values of the orientation angles could be very significant. This paper presents the results of numerical experiments for five different systems of external orientation angles (Euler angles). The studies were performed using the condition of complanarity, which is the basis of space forward intersection. For a space forward intersection, a model of errors in determining spatial coordinates for five systems of shooting camera orientation angles has been developed. In the numerical experiments, the general case of aerial photography from an unmanned aerial vehicle and of space survey of the Earth were simulated. By comparing the root-mean-square errors (RMSE) in determining the spatial coordinates obtained using the studied systems of external orientation angles, the features of the use of these systems of orientation angles were revealed. The results of the research will allow to determine the spatial coordinates of the points of the studied objects with a greater degree of reliability by photogrammetry methods

Keywords

external orientation angles, space forward intersection, spatial coordinates, root-mean-square errors, unmanned aerial vehicles, remote sensing.

The name of the journal

E3S Web of Conferences

URL

https://doi.org/10.1051/e3sconf/202131004004

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=257767&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Bezmenov Vladimir Mikhaylovich	ru_RU
dc.date.accessioned	2021-01-01T00:00:00Z	ru_RU
dc.date.available	2021-01-01T00:00:00Z	ru_RU
dc.date.issued	2021	ru_RU
dc.identifier.citation	Vladimir Bezmenov. The features of application of different systems of orientation angles at the processing of aerospace images /Vladimir Bezmenov // SPATIAL DATA 2021: E3S Web of Conferences 310, 04004 (2021)	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=257767&p_lang=2	ru_RU
dc.description.abstract	E3S Web of Conferences	ru_RU
dc.description.abstract	The angular elements of external orientation characterize the position of a shooting camera relative to the coordinate system in which the spatial coordinates of the points of the object under study are determined from the processing of its images. In many cases of aerial photography, e.g. shooting from an unmanned aerial vehicle, as well as in the case of space survey, the values of the orientation angles could be very significant. This paper presents the results of numerical experiments for five different systems of external orientation angles (Euler angles). The studies were performed using the condition of complanarity, which is the basis of space forward intersection. For a space forward intersection, a model of errors in determining spatial coordinates for five systems of shooting camera orientation angles has been developed. In the numerical experiments, the general case of aerial photography from an unmanned aerial vehicle and of space survey of the Earth were simulated. By comparing the root-mean-square errors (RMSE) in determining the spatial coordinates obtained using the studied systems of external orientation angles, the features of the use of these systems of orientation angles were revealed. The results of the research will allow to determine the spatial coordinates of the points of the studied objects with a greater degree of reliability by photogrammetry methods	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	external orientation angles	ru_RU
dc.subject	space forward intersection	ru_RU
dc.subject	spatial coordinates	ru_RU
dc.subject	root-mean-square errors	ru_RU
dc.subject	unmanned aerial vehicles	ru_RU
dc.subject	remote sensing.	ru_RU
dc.title	The features of application of different systems of orientation angles at the processing of aerospace images	ru_RU
dc.type	Articles in international journals and collections	ru_RU