Catchoom.com offers several ways to have image content recognized. There is an API available plus example code to submit images and retrieve the results.
Install the example code to test the API. There is however a limit on the number of pictures that can be submitted when you do not subscribe to their paid service.
Maurice de Rooij
Image content identification and categorisation
A link to code on Git hub or a corresponding myExperiment if applicable
Tool Registry Link
Add an entry to the OPF Tool Registry, and provide a link to it here.
Any notes or links on how the solution performed.