Apparatus for correcting position and attitude information of camera and method thereof
First Claim
1. A method for correcting position and attitude information of a camera, comprising the steps of:
- a) calculating the position of the camera by using a Global Navigation Satellite System (GNSS);
b) calculating the attitude of the camera by using an Inertial Navigation System (INS);
c) generating the position and attitude correction information of the camera by analyzing an image received through a three line scanner mounted in the camera; and
d) feeding back the position and attitude correction information in the GNSS and the INS.
1 Assignment
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Accused Products
Abstract
Provided is an apparatus for precisely correcting position and attitude information of a camera by analyzing image information received through a three line scanner in operation of the camera obtaining the position and attitude information from a Global Navigation Satellite System (GNSS) and an Inertial Navigation System (INS), and a method thereof. The method for correcting position and attitude information of a camera includes the steps of: a) calculating the position of the camera by using the GNSS; b) calculating the attitude of the camera by using the INS; c) generating the position and attitude correction information of the camera by analyzing an image received through a three line scanner mounted in the camera; and d) receiving a feedback of the position and attitude correction information in the GNSS and the INS.
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Citations
12 Claims
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1. A method for correcting position and attitude information of a camera, comprising the steps of:
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a) calculating the position of the camera by using a Global Navigation Satellite System (GNSS); b) calculating the attitude of the camera by using an Inertial Navigation System (INS); c) generating the position and attitude correction information of the camera by analyzing an image received through a three line scanner mounted in the camera; and d) feeding back the position and attitude correction information in the GNSS and the INS. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An apparatus for correcting position and attitude information, comprising:
a camera connected to which the Global Navigation Satellite System (GNSS) and the Inertial Navigation System (INS) and receiving an image, wherein the position and attitude information correction apparatus generates the position and attitude correction information of the camera by analyzing the image received through a three line scanner equipped in the camera, and improves the precision of the position and attitude information of the camera by receiving a feedback of the position and attitude correction information in the GNSS and the INS. - View Dependent Claims (8, 9, 10, 11, 12)
Specification