CAMERA MODELING SYSTEM
First Claim
1. A camera modeling system comprising:
- a vanishing point detecting module configured to detect, from at least one reference detection object existing in a detection region, a first vanishing point and a second vanishing point;
a view mode determining module configured to determine a camera view mode on the basis of a distance from a first position in the detection region to the first vanishing point and a distance from the first position to the second vanishing point; and
a camera modeling module configured to select a camera modeling mode corresponding to the determined camera view mode and perform camera modeling through the selected camera modeling mode.
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Abstract
A camera modeling system. The camera modeling system includes: a vanishing point detecting module configured to detect, from at least one reference detection object existing in a detection region, a first vanishing point and a second vanishing point; a view mode determining module configured to determine a camera view mode on the basis of a distance from a first position in the detection region to the first vanishing point and a distance from the first position to the second vanishing point; and a camera modeling module configured to select a camera modeling mode corresponding to the determined camera view mode and perform camera modeling through the selected camera modeling mode.
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Citations
11 Claims
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1. A camera modeling system comprising:
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a vanishing point detecting module configured to detect, from at least one reference detection object existing in a detection region, a first vanishing point and a second vanishing point; a view mode determining module configured to determine a camera view mode on the basis of a distance from a first position in the detection region to the first vanishing point and a distance from the first position to the second vanishing point; and a camera modeling module configured to select a camera modeling mode corresponding to the determined camera view mode and perform camera modeling through the selected camera modeling mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A camera modeling method comprising:
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detecting a first vanishing point and a second vanishing point from a plurality of reference detection objects existing in a detection region; determining a camera view mode on the basis of a distance from a first position in the detection region to the first vanishing point and a distance from the first position to the second vanishing point; and selecting a camera modeling mode corresponding to the determined camera view mode and performing camera modeling through the selected camera modeling mode.
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10. An apparatus comprising:
a processor configured to; identify an object in a detection region as a reference detection object that provides orientation information relative to a surface; detect a first vanishing point based on the reference detection object; detect a second vanishing point based on the reference detection object; detect a first distance between a first point in the detection region and the first vanishing point; detect a second distance between the first point and the second vanishing point; and determine an orientation of a camera capturing the detection region based on the first distance and the second distance. - View Dependent Claims (11)
Specification