Map rendering using a neural network

Based on the great article Instant Neural Graphics Primitives with a Multiresolution Hash Encoding.

The repository consists of:

• tools/trainer - a program for training a neural network on raster tiles.
• tools/tiles_to_image - converts tiles from custom format to PNG image (for testing purposes).
• tools/inference - generates an image from a trained neural network (for testing purposes).
• app - An Android application that displays a neural map in real time.