Low-beam radar-based optimal detection method and device for low obstacles
A detection method and obstacle technology, applied in image data processing, instrument, character and pattern recognition, etc., can solve problems such as limiting the stable recognition range and recognition effect of laser radar, achieve fast computing speed, good real-time performance, and reduce leakage Check the effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0026] The present invention will be described in detail below with reference to the drawings and embodiments.
[0027] The invention provides an optimized detection method and device for low obstacles based on low beam radar, which can improve the effective recognition of low obstacles by lidar, strengthen the recognition effect, and reduce the influence of noise points. The invention belongs to the field of photoelectric information and computer technology, and has a promoting effect on the technology of unmanned vehicles. Such as figure 1 As shown, when the distance between the two vertical lines of the lidar at 10 meters can reach the height of a 30cm cone, there is sometimes no recognition instability. The core of the multi-frame point cloud superposition algorithm proposed by the present invention is to convert historical point cloud data into the current frame lidar coordinate system through motion estimation, and superimpose it into the current frame point cloud data, the...
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