Three-dimensional hair construction with a single image
Patent Information
- Application Number
- DE602023019299
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2022-07-21
- Filing Date
- 2023-07-21
- Publication Date
- 2026-07-01
- Estimated Expiration
- 2043-07-21
AI Technical Summary
Existing systems struggle to reconstruct and render the complex geometry and appearance of hair from a single image, lacking an end-to-end solution that integrates both geometry reconstruction and appearance capturing for hair try-on applications.
A 3D try-on pipeline utilizing a 3D implicit representation and a 2D parametric embedding space to reconstruct hair shape and texture from a single image, employing pixel-aligned implicit functions and neural networks to generate a 3D hair model that can be realistically rendered in novel poses.
Enables photo-realistic reconstruction and rendering of hair from a single image, allowing users to try-on different hairstyles without requiring pre-defined models or manual labeling, facilitating scalable and user-friendly hair try-on applications.