Back to results
US 7,733,344 B2Granted
Method, medium and apparatus rendering 3D graphic data using point interpolation
AssigneeSamsung Electronics Co., Ltd.
InventorsShin-jun Lee, Gyeong-ja Jang, Seok-yoon Jung, Alexei Sosnov, Do-kyoon Kim, Keun-ho Kim, Alexander Zhirkov, Alexander Parshin
Life of this patent
Estimating the term…
Abstract
A method and apparatus for rendering 3D graphic data is provided. The 3D graphic data is projected onto a 2D screen and points are interpolated and rendered, thereby quickly processing the 3D graphic data.
Claims22
A rendering method using point interpolation comprising:
- projecting, using a projector, 3D points onto a 2D screen;
- calculating a diameter of each of the projected points;
- generating rectilinear line segments having same lengths as the calculated diameters and a same color as the projected points;
- and
- interpolating the rectilinear line segments.
2 more elements
A rendering method using point interpolation comprising:
- projecting, using a projector, 3D points onto a 2D screen;
- and
- interpolating the projected points,
- wherein a space between points arranged in an identical horizontal line among the projected points on the 2D screen are interpolated.
1 more element
A rendering apparatus using point interpolation, comprising:
- a projector to project 3D points onto a 2D screen;
- a diameter calculator to calculate a diameter of each of the projected 3D points;
- a rectilinear line segment generator to generate rectilinear line segments having same lengths as the calculated diameters and a same color as the projected points;
- and
- an interpolator to interpolate the rectilinear line segments.
2 more elements
A rendering apparatus using point interpolation comprising:
- a projector to project 3D points onto a 2D screen;
- and
- an interpolator to interpolate the projected points,
- wherein a space between points arranged in an identical horizontal line among the projected points on the 2D screen are interpolated.
1 more element
A display comprising:
- a 2D screen;
- and
- points interpolated from 3D points projected onto the 2D screen,
- wherein a space between points arranged in an identical horizontal line among the projected points on the 2D screen are interpolated.
1 more element
Dependencies are inferred from the claim text.