About the eVision Technology


eVision’s visual object recognition and extraction technology breaks images down into their key visual elements to generate and index visual signatures.


This technology distills images into their representative visual characteristics based on colors, shapes, textures, and object regions. The algorithms employed segment an image into distinct object regions, then generate scale-independent descriptions of those regions, known as visual signatures. These visual signatures are organized in a proprietary indexing scheme for extremely fast retrievals.