Motivation:
如何更好的处理复杂信号(如音频、图像、3D)是一个问题。
Contribution:
①本文提出使用周期激活函数来处理复杂信号(音频、图像、3D);
②可以使用NN来学习到信号表示;
③在各类任务中有详细的实验,并取得更好的效果;
"Note that building SIRENs with not carefully chosen uniformly distributed weights yielded poor performance both in accuracy and in convergence speed."