README.md

Image Outpainting using Implicit Neural Representations(INR)

Feedforward network-based implementation for learning the source image distribution.

Results of the first implementation:

• Reported PSNR 23.003
• Ground truth(left) with the Reconstructed image (right):-

Outpainted Image(20 pixels) using the first implementation:

• The following is the model generated outpainted(20 pixels) image for the given source image.

Feedforward network + Positional Encoding-based implementation for learning the source image distribution.

Results of the second implementation:

• Reported PSNR 24.389
• Ground truth(left) with the improved Reconstructed image(right):--

References :-

• Fourier Features Let Networks Learn High-Frequency Functions in Low-Dimensional Domains