Build Face mask detector using RetinaNet model ,Gather Data using Web Scraping ,Create Dataset with labelImg tool, Model Training ,Model Testing
What is RetinaNet Why RetinaNet was needed Architecture of RetinaNet Backbone Network Subnetwork for object Classification Subnetwork for object Regression Focal Loss Build Face mask detector using RetinaNet model Gather Data Create Dataset Model Training Model Testing Final Notes
What is Focal Loss ,Need of Focal Loss,Cross Entropy Loss ,Problem with Cross Entropy ,Balanced Cross Entropy, Problem with Balanced Cross Entropy
Introduction:- If you're reading this post then I assume that you must have heard about RCNN family for object detection & if so then you must have come across RPN…