an unsupervised machine learning technique used to produce a low-dimensional (typically two-dimensional) representation of a higher-dimensional data set while preserving the topological structure of the data. - wikipedia

Project Idea

Use an approach similar to one million screenshot below to browse personnal photo archive.

see also

• The Visual Similarity of Movie Posters - as a way to group them

see also

• One million (small web) screenshots / HN
• LeafLet - an open-source JavaScript library for mobile-friendly interactive maps
• How to implement a tile service ?
  • PMTiles