Removal.ai - Create transparent background for any image using Removal.ai - The fastest, easy-to-use & free tool to automatically remove backgrounds online.
OpenCV - OpenCV is the world's biggest computer vision library
remove.bg - Remove the background of any image 100% automatically
Clarifai - The World's AI
ClippingMagic.com - Remove image backgrounds online. Make backgrounds transparent, white, etc. Edit, crop, rotate, fix colors, add shadows, all you need for great photos!
Amazon Rekognition - Add Amazon's advanced image analysis to your applications.