Method and apparatus for 3d reconstruction of planes perpendicular to ground
AssigneeSamsung Electronics Co., Ltd.
InventorsJAEWOO LEE, SANGJUN LEE, WONJU LEE
Life of this patent
Estimating the term…
Abstract
An apparatus for three-dimension (3D) reconstruction includes; an event trigger module that determines whether to perform a 3D reconstruction, a motion estimation module than obtains motion information, and a reconstruction module that receives a first front image having a first view point and a second front image having a second view point, and obtains 3D coordinate values of a camera coordinate system based on the first front image and the second front image. Here, each of the first front image and the second front image includes planes, and each of the planes is perpendicular to the ground and includes feature points.
Claims26
An apparatus for three-dimension (3D) reconstruction, the apparatus comprising:
- an event trigger module that determines whether to perform a 3D reconstruction;
- a motion estimation module than obtains motion information;
- and
- a reconstruction module that receives a first front image having a first view point and a second front image having a second view point, and obtains 3D coordinate values of a camera coordinate system based on the first front image and the second front image,
- wherein each of the first front image and the second front image includes planes, and each of the planes is perpendicular to the ground and includes feature points.
(canceled)
(canceled)
A method of three-dimension (3D) reconstruction, the method comprising:
- determining whether to perform a 3D reconstruction;
- obtaining motion information upon determining to perform the 3D reconstruction;
- and
- obtaining 3D coordinate values of a camera coordinate system based on a first front image having a first view point and a second front image having a second view point,
- wherein each of the first front image and the second front image includes planes perpendicular to the ground and includes feature points.
(canceled)
(canceled)
An electronic device comprising:
- a camera that obtains a front image;
- and
- a three-dimension (3D) reconstruction apparatus including an event trigger module that determines whether to perform 3D reconstruction, a motion estimation module that obtains motion information, and a reconstruction module that receives a first front image having a first view point and a second front image having a second view point and obtains 3D coordinate values of a camera coordinate system based on the first front image and the second front image,
- wherein each of the first front image and the second front image includes planes perpendicular to the ground and includes feature points.
(canceled)
(canceled)
Dependencies are inferred from the claim text.