Range finding method and range finding device based on binocular video
A technology of binocular video and ranging method, which is applied in image data processing, instruments, calculations, etc., can solve the problem that the accuracy and calculation speed cannot meet the requirements at the same time, achieve the problem of solving the problem that the efficiency and accuracy cannot be balanced, improve the algorithm accuracy, The effect of improving the ranging speed
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0039] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0040] figure 1 A flowchart showing a binocular video-based ranging method according to an embodiment of the present invention, as shown in figure 1 As shown, the method includes,
[0041] Step S110, acquiring binocular images.
[0042] Step S120, preprocessing the binocular image, including epipolar line correction and grayscale processing.
[0043] Step S130, find the corresponding points matched by each pixel point in the binocular image through the stereo matching algorithm, calculate the disparity value of each pixel point in the binocular image, and obtain the disparity map.
[0044] Step S140, setting a sample set, and using the disparity map of the first frame to be processed to initialize the sample set.
[0045] Step S150...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com