“…The key difference between implicit neural networks and conventional fully connected networks is that the former can learn high frequency functions more effectively and, thus, can encode natural signals with higher fidelity. Owing to this unique ability, implicit neural networks have penetrated many tasks in computer vision such as texture generation [Henzler et al, 2020, Oechsle et al, 2019, Henzler et al, 2020, Xiang et al, 2021, shape representation [Chen and Zhang, 2019, Deng et al, 2020, Tiwari et al, 2021, Genova et al, 2020, Basher et al, 2021, Mu et al, 2021, Park et al, 2019, and novel view synthesis , Niemeyer et al, 2020, Saito et al, 2019, Sitzmann et al, 2019, Yu et al, 2021, Pumarola et al, 2021, Rebain et al, 2021, Park et al, 2021.…”