Bird-eye view semantic segmentation label generation method based on multi-frame semantic point cloud splicing
A technology of point cloud splicing and semantic segmentation, applied in image data processing, instruments, complex mathematical operations, etc., can solve the problems of difficult closed-loop iteration of models and the limitation of scenes that can collect data, and achieve the effect of reducing costs
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0073] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0074] see figure 1 — Figure 6 , the present invention a kind of bird's-eye view semantic segmentation tag generation method based on multi-frame semantic point cloud mosaic, its steps are as follows:
[0075] The specific implementation steps are as follows:
[0076] 1. Configure the sensors for data acquisition on the vehicle, mainly including cameras and radar (lidar): the acquisition device is in accordance with figure 1 The position configuration of the vehicle body shown in the figure forms a data acquisition vehicle. One camera is installed in more than two directions of the vehicle body, such as the front view, rear view, left front, left rear, right front, and right rear as shown in the figure, and there are six cameras in total. , to ensure that the viewing angles of two adjacent cameras are partially overlapped, so that 360 degr...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap