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Gowin Video Warping
Image Distortion Correction is an image processing technique that repairs geometric deformations caused by lenses, commonly used to
correct barrel distortion and pincushion distortion. By leveraging lens models or calibration parameters, this technology restores the true
proportions and shapes of objects in images, enhancing geometric accuracy and visual quality. It is widely applied in photography, autonomous driving, 3D reconstruction, AR/VR, and other fields.
Gowin Video Warping IP delivers efficient image distortion correction. The IP integrates dynamic address mapping and bilinear interpolation modules, enabling precise correction of barrel, pincushion, and other common distortions while supporting multiple resolutions and image parameters. Featuring a parallel processing architecture and low-latency design, the IP also allows users to flexibly load correction parameters via a configuration interface
Features
- Supports resolutions from 80*80 to 1920*1440 pixels
- Supports 4th-order polynomials
- Supports multiple buffer capacity configurations
Documents Download
| User Guide | Gowin Video Warping IP User Guide | Download |
| Reference Design | Gowin Video Warping RefDesign | Click Here |