SYSTEM AND METHOD FOR GENERATING A SURROUND VIEW
First Claim
Patent Images
1. A method for generating a surround view, comprising:
- establishing a surround surface;
obtaining one or more images of surroundings; and
generating a surround view by projecting the one or more images onto the surround surface based on a projection relationship between a point on the surround surface and a pixel on the image, wherein the projection relationship changes with a height of the point on the surround surface from a bottom surface of the surround surface.
1 Assignment
0 Petitions
Accused Products
Abstract
A method and system for generating a surround view are provided. The method may include: establishing a surround surface; obtaining a plurality of images of surroundings; and projecting the images onto the surround surface based on a projection relationship between points on the surround surface and pixels on the images to generate a surround view, where the projection relationship may change with heights of the points on the surround surface. An improved projection effect may be obtained.
13 Citations
20 Claims
-
1. A method for generating a surround view, comprising:
-
establishing a surround surface; obtaining one or more images of surroundings; and generating a surround view by projecting the one or more images onto the surround surface based on a projection relationship between a point on the surround surface and a pixel on the image, wherein the projection relationship changes with a height of the point on the surround surface from a bottom surface of the surround surface. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A system for generating a surround view, comprising:
-
a processing device, configured to; establish a surround surface, obtain one or more images of surroundings, and project the one or more images onto the surround surface based on a projection relationship between a point on the surround surface and a pixel on the images to generate a surround view, where the projection relationship changes with a height of the point on the surround surface from a bottom surface of the surround surface; and a display device for showing the surround view. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. A system for generating a surround view of an object, comprising:
-
one or more cameras for acquiring one or more images of the surrounding of the object, a processing device, configured to; establish a surround surface of the object; and generate a surround view by projecting the one or more images onto the surround surface based on a projection relationship between a point on the surround surface in a world coordinate system and a pixel on the image in a camera coordinate system, wherein the projection relationship includes a rotation matrix and a translation matrix, and the translation matrix is weighted based on the height of the point on the surround surface from a bottom surface of the surround surface. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification