Polarization imaging lens and algorithm collaborative optimization system and method and electronic device
By using a four-directional polarization image acquisition unit and an algorithm-coordinated optimization system, the hardware complexity and real-time performance issues of existing polarization imaging technologies have been resolved, enabling efficient and real-time polarization imaging and material identification. This technology is suitable for scenarios such as autonomous driving, industrial sorting, and surface defect detection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-27
- Publication Date
- 2026-07-17
AI Technical Summary
Existing polarization imaging technology relies on mechanically rotating polarizers and multiple exposures, resulting in complex hardware, poor real-time performance, and high costs.
A four-directional polarization image acquisition unit and algorithm collaborative optimization system are adopted, including a polarization parameter decoding and preprocessing module, a polarization-RGB multimodal fusion module, and an end-to-end collaborative training module. Multi-directional light intensity information is acquired through a single exposure, and training optimization is performed through a joint loss function.
It achieves efficient and real-time polarization imaging, simplifies hardware structure, reduces costs, and improves the accuracy and robustness of material identification, making it suitable for scenarios such as autonomous driving, industrial sorting, and surface defect detection.
Smart Images
Figure CN122416093A_ABST