Method for synchronously realizing face three-dimensional point cloud feature point positioning and face segmentation
A technology of feature point positioning and 3D point cloud, which is applied in the field of point cloud processing and computer vision, and achieves the effect of simple and easy method
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0065] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.
[0066] figure 1 It is the flow chart of the method for synchronously realizing the feature point positioning and face segmentation of the three-dimensional point cloud of the face of the present invention, such as figure 1 As shown, the present invention includes the following steps:
[0067] S1: Input 3D scanning point cloud data of human face:
[0068] The point cloud data is required to be textured, and most of the current 3D scanners have the function of scanning texture. Input picture like figure 2 Shown. For the coordinates of the face 3D point cloud, the face point cloud is required to face the positive direction of the Z axis, and the head of the face point cloud faces the positive direction of the Y axis...
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