Construction method of detection model for facial motion retardation based on geometrical characteristics and textural characteristics
A technology of texture features and geometric features, applied in the field of detection model construction
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0053] Such as figure 1 As shown, it is an overall frame diagram of the detection model of facial slow motion based on geometric features and texture features in the method of the present invention. HOG-XY: The image sequence is represented by the spatial axis X, Y and the time axis T, where the HOG feature of the texture feature in the XY plane is called HOG-XY; HOG-XT: the image sequence uses the spatial axis X, Y and time Axis T, wherein the HOG feature of the texture feature in the XT plane is called HOG-XT; HOG-YT: the image sequence is represented by the spatial axis X, Y and time axis T, and the HOG feature of the texture feature in the YT plane The feature is called HOG-YT; PCA: Principal Component Analysis, principal component analysis dimensionality reduction method. KNN: k-NearestNeighbor, k nearest neighbor classification algorithm. SVM: SupportVector Machine, support vector machine. PD patients: Parkinsondisease patients, Parkinson patients. HC object: Healthy...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- 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