ISP-Agnostic Image Reconstruction for Under-Display Cameras

Understand

Under-display cameras have been proposed in recent years as a way to reduce the form factor of mobile devices while maximizing the screen area.

• Unfortunately, placing the camera behind the screen results in significant image distortions, including loss of contrast, blur, noise, color shift, scattering artifacts, and reduced light sensitivity.
• In this paper, we propose an image-restoration pipeline that is ISP-agnostic, i.e.
• it can be combined with any legacy ISP to produce a final image that matches the appearance of regular cameras using the same ISP.