LANE DEPARTURE WARNING SYSTEM AND METHOD OF CONTROLLING THE SAME
First Claim
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1. A lane departure warning system mounted in a vehicle, comprising:
- an image obtaining unit configured to obtain a travelling image;
a region of interest setting unit configured to set a predetermined region of the travelling image as a region of interest; and
a controller configured to remove a shadow component included in the region of interest when brightness of the region of interest satisfies a predetermined condition, and detect a line in the region of interest in which the shadow component is removed.
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Abstract
Disclosed is a lane departure warning system. According to an exemplary embodiment of the present invention, the lane departure warning system includes: an image obtaining unit configured to obtain a travelling image; a region of interest setting unit configured to set a predetermined region of the travelling image as a region of interest; and a controller configured to remove a shadow component included in the region of interest when brightness of the region of interest satisfies a predetermined condition, and detect a line in the region of interest in which the shadow component is removed.
15 Citations
16 Claims
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1. A lane departure warning system mounted in a vehicle, comprising:
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an image obtaining unit configured to obtain a travelling image; a region of interest setting unit configured to set a predetermined region of the travelling image as a region of interest; and a controller configured to remove a shadow component included in the region of interest when brightness of the region of interest satisfies a predetermined condition, and detect a line in the region of interest in which the shadow component is removed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of controlling a lane departure warning system mounted in a vehicle, comprising:
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obtaining a travelling image; setting a predetermined region of the travelling image as a region of interest; determining whether brightness of the region of interest satisfies a predetermined condition; removing a shadow component included in the region of interest when it is determined that the brightness of the region of interest satisfies the predetermined condition; and detecting a line in the region of interest in which the shadow component is removed. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification