The Image Analytics service provides the means to get the tags and categories associated with an image on a web page. The Image Analytics is based on the Imagga Image Tagging API and is integrated with the text analytics services of the Self-Service Semantic Suite (S4), so that when a web page is processed, both the text content and the images on the page will be analysed and tags and categories will be recommended.
see also https://www.programmableweb.com/api/ontotext-s4-text-analytics
We've added twelve APIs to the ProgrammableWeb directory in categories such as Home Automation, Holidays, Internet of Things, Editing, and Air Travel. Featured today is an API from Ontotext S4 that can extract text and images from web pages. Here is a summary of the new additions.