Image segmentation method by using nucleus transmission
An image segmentation and kernel transfer technology, applied in the field of image processing, can solve the problems of reducing segmentation accuracy, only considering local characteristics, losing global optimization characteristics, etc., to achieve the effect of maintaining consistency, improving segmentation accuracy, and improving computational efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0023] refer to figure 1 , the implementation steps of the present invention include as follows:
[0024] Step 1, extract the color features of the input image
[0025] Input an image, extract the color features of the image in the Luv color space, and the color features of all pixels form a matrix F={f with a size of num_pixel*3 L , f u , f v}, each row represents the color feature of a pixel, num_pixel represents the number of pixels of the image, f L , f u , f v Respectively represent the characteristics of the luminance component L, the chromaticity coordinate component u and the chromaticity coordinate component v of the Luv color space.
[0026] Step 2, pre-segment the input image to get the superpixel set
[0027] (2.1) Use the mean shift method to pre-segment the input image to obtain the label of each pixel, the label ranges from 1 to n, find the pixels with the same label, and merge the pixels with the same label into one area, and give each A label s for ove...
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