The document discusses image recognition capabilities of Google Vision and Amazon Rekognition and how they can be used in a mobile app called Fastra. Google Vision can understand image content, detect objects, faces, logos and texts. It can also search image content online, detect inappropriate content, facial expressions and landmarks. Amazon Rekognition also allows video analysis, facial analysis, celebrity recognition and text detection in images. Some ideas mentioned are automatic tagging, emotion-based suggestions, landmark-based categories, filters, celebrity recognition and linking to trends for the Fastra app.