Path: SpacecraftEstimation/StarCentroiding
% Finds stars in the field of view
Return the indices of the star vectors within the camera FOV
qBoresight locates the camera axis in the inertial frame assuming the
boresight is along +z. This uses persistent store. Pixels are square.
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Form:
[stars,xY] = StarPrediction(camera,uStar,qBoresight)
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Inputs
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camera (.) Camera data structure
.m (1,1) Number of pixels in x
.n (1,1) Number of pixels in y
.pixel (1,1) Pixel width
.f (1,1) Focal length
uStar (3,:) Star vectors
qBoresight (4,1) Quaternion from camera base to catalog
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Outputs
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v (1,:) Star ids
xY (2,:) Star focal plane locations
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SC: Sensor/U2Pix Common: Quaternion/Q2Mat
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