Implicit-Neural-Representations

Implemented simple feedforward network to compress the image

Initial model Results:-

• Reported PSNR 27.7
• Groung truth(left image) with the reconstruction image (right):-

Outpainted Image (20 pixels)

Improved model by using positional encoding

• Reported PSNR 29.2 and better reconstruction
• Comparison of initial and Improved model with each other and ground truth:-

References :-

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