FIELD: physics.
SUBSTANCE: determining the coordinates of the device to create and view the augmented reality, place the virtual camera in the calculated coordinates of the device to create and view the added reality relative to the physical base coordinate system so that the marker visible by the virtual camera is located in its field of view in the same way as physical marker in the field of view of the camera of the device for creating and viewing the augmented reality, calculate a vector corresponding to the direction from the marker to the virtual camera in real time mode with the help of quaternions, form information about all movements of the camera relative to the marker - rotation, approximation, tilt, by sequential iteration in real time.
EFFECT: increased accuracy, and speed of describing the movement of the video camera.
7 cl, 2 dwg
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