一种基于超景深融合算法的多种反光抑制方法及装置
By integrating microlens arrays and micropolarizer arrays into a single exposure technique, combined with a dual-path parallel ultra-depth-of-field fusion algorithm and a reflection repair model, the imaging quality problem caused by specular reflection was solved, achieving efficient reflection suppression and detail preservation in full-depth-of-field images.
Patent Information
- Application Number
- CN202511832828.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-08
- Publication Date
- 2026-07-17
- Estimated Expiration
- 2045-12-08
AI Technical Summary
Existing reflection suppression technologies suffer from problems such as light flux loss, poor adaptability to dynamic scenes, artifact generation in complex texture areas, and enhanced reflection interference when dealing with specular reflections. Furthermore, existing ultra-depth-of-field fusion algorithms cannot effectively utilize depth and polarization information.
A four-dimensional data cube is generated by a single exposure using an integrated microlens array and a micropolarizer array. A global clear image and an intermediate polarization full depth-of-field image are generated using a dual-path parallel ultra-depth-of-field fusion algorithm. A reflection mask and a restored image are output through a reflection restoration model to achieve pixel-level fusion.
It removes specular reflections without leaving a trace while preserving the true texture of the object, demonstrating excellent robustness and practicality, and is suitable for a variety of complex imaging environments.
Smart Images
Figure CN121414632B_ABST
Abstract
Citation Information
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