Method and apparatus for obtaining three-dimensional top-view panoramic image in device moving process
A technology of moving process and top view, applied in the field of image processing, can solve the problems of complicated calibration work and high installation cost
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Embodiment approach
[0123] As an implementation manner of the embodiment of the present invention, the matching relationship determining module 620 may include:
[0124] The first feature point determination unit ( Image 6 not shown in ), used to determine the first feature point in the last three-dimensional bird's-eye view panorama;
[0125] The second feature point determination unit ( Image 6 not shown in ), used to determine a second feature point matching the first feature point from the top view of the target three-dimensional environment;
[0126] The rotation-translation matrix determines the unit ( Image 6 not shown in ), used to determine the rotation and translation matrix between the top view of the target three-dimensional environment and the last three-dimensional top view panorama according to the positional relationship between the first feature point and the second feature point.
[0127] As an implementation manner of the embodiment of the present invention, the image sti...
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Description
Claims
Application Information
- IPC
- G06T3/00; G06T3/40; G06T17/00
- CPC
- G06T3/4038; G06T17/00; G06T2200/08; G06T3/08
- Inventors
- 张伟伟



