Alexey Zinoviev presented the webinar “Object Detection and Image Recognition with Kotlin,” where he explored a deep learning library written in Kotlin, described how to detect objects of different types in images, and explained how to create a Kotlin Web Application using Ktor and KotlinDL that recognizes cars and persons on photos. He has decided there is more that he would like to share with you on the subject, and so here is an extended article.