Zhu RC, Wang JF, Qiu TS, Yang DK, Feng B et al. Direct field-to-pattern monolithic design of holographic metasurface via residual encoder-decoder convolutional neural network. Opto-Electron Adv 6 ...

Finally, the decoder turns the compressed data back into audio in real time using a neural network on a single CPU. A block diagram illustrating how Meta's EnCodec compression works.