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Uses of
projective geometry
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Drawing
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Measurements
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Mathematics for
projection
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Undistorting
images
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Focus of
expansion
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Camera pose
estimation, match move
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Object
recognition via invariants
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Today: single-view projective geometry
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Projective
representation
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Point-line
duality
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Vanishing
points/lines
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Homographies
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The Cross-Ratio
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Later: multi-view geometry
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