Customers:
mauritius-images (stock photo provider): Visual sorting of image search results
LOOXROOM: Visually sorted presentation of articles of clothing from online shops
modula4: ImageSorter Add-On for asset management systems
Seewald PBS: vSort Flash to display products
Shot Shop: Visual similarity search for their online image archive
Articles:
pixolu:
Livehacker: Pixolu Finds Images by Similarity
Technospot: Pixolu - Smart search engine for finding images
Texanblog: Pixolu: the greatest image journey of all time
ImageSorter:
Livehacker: Find a Picture Based on How It Looks with ImageSorter
Heise-Newsletter: Software sortiert Fotos automatisch nach Ähnlichkeit
TechSupportAllert: Your (and Others') Photos Sorted in a Great Way