Kaggle Camera Model Identification (1 2 places) Artur Fattakhov, Ilya Kibardin, Dmitriy Abulkhanov

Artur Fattakhov, Ilya Kibardin and Dmitriy Abulkhanov share their winners solutions of Kaggle Camera Model Identification. In this competition, Kagglers challenged to build an algorithm that identifies which camera model captured an image by using traces intrinsically left in the image. From this video you will learn: How to get additional photo data Training Scheme with cyclic learning rate and pseudo labeling Snapshot Ensembles aka Multi Checkpoint TTA Training on small crops and finetune on big crops to speed up without loss in quality Prediction equalization