Edge-based image significant region detection method
An area detection and salience technology, applied in the field of computer vision, can solve problems such as only considering color contrast and dependence
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0017] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.
[0018] like figure 1 As shown, it is a processing flowchart of an example of the edge-based image salient region detection method of the present invention, including the following steps:
[0019] Step 1: Obtain the ultra-metric contour map UCM from the original image through edge detection;
[0020] Step 2: For UCM, use different thresholds to obtain two superpixel divisions of different scales {R i},i=1,2,...,N R and {r i},i=1,2,...,N r , where N R Represents the number of fine-grained superpixels, R i represents the i-th superpixel with fine grain, N r Represents the number of coarse-grained superpixels, r i Represents the i-th superpixel of coarse granularity; use 0.01 to obtain fine-grained superpixel segmentation, and use the obtained superpixel number not greater than 50 to...
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