Face image clustering method based on golden section method
A golden section method, face image technology, applied in neural learning methods, instruments, biological neural network models, etc., can solve problems such as poor performance, and achieve the effect of improving performance, ensuring accuracy and effectiveness
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0050] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0051] Reference Figure 1 ~ Figure 3 , A face image clustering method based on the golden section method, including 3 parts: the application of DCNN to achieve the representation of face images (such as figure 1 ), K-Means++ clustering algorithm realizes the recognition and classification of a large number of face representations (such as figure 2 ), and the optimal number of clusters for one-dimensional search using the golden section algorithm (such as image 3 ) To improve clustering performance. Including the following steps:
[0052] 1) Apply the deep convolutional neural network DCNN to realize the feature representation of all face images in the database. The process includes preprocessing, face alignment and feature extraction. The steps are as follows:
[0053] Step 1.1: Preprocessing is to make preliminary corrections to the image. For example, social ...
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