Method and apparatus for obtaining three-dimensional top-view panoramic image in device moving process
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 深圳中科龙智汽车科技有限公司
- Publication Date
- 2017-06-13
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of image processing, in particular to a method and a device for obtaining a three-dimensional top view panorama during equipment movement. Background technique
[0002] A panorama is a 360-degree panoramic image, used for virtual reality browsing, simulating a two-dimensional plan into a real three-dimensional space, showing the surrounding environment as much as possible through a wide-angle expression, and presenting it to the viewer. In recent years, panoramas have been used more and more widely, especially during the driving of equipment (such as vehicles, robots, etc.), by obtaining the panorama around the equipment, the observation blind spots during equipment driving can be eliminated to ensure driving safety.
[0003] In order to obtain a panoramic view while the device is driving, in the prior art, it is generally necessary to install 4-6 cameras on the device, and adjust the installation angle of each camera...