From data to functa: Your data point is a function and you can treat it like one — mentioned by stefanpie

Mon, 04 Sep 2023 20:47:39 GMT

Another approach to neural-based data representation / encoding / decoding is Implicit Neural Representations (INRs). For INRs, you overfit a neural network, typically a Multilayer Perceptron (MLP)[1], to a single data point. For instance, in the case of a single image (the data point), the inputs would be the xy pixel coordinates—usually scaled from [0, n_pixels]^2 to either [0, 1]^2 or [-1, 1]^2—and the outputs would be the RGB values of each pixel. Once trained on pixels from this singular image, the INR model essentially becomes a representation of that data point. The image can then be…

Paper and discussion history. A mention is not an endorsement.

From data to functa: Your data point is a function and you can treat it like one · HackerPapers discussions

From data to functa: Your data point is a function and you can treat it like one — mentioned by stefanpie