chainer-RICAP This repository contains a Chainer implementation for the paper: RICAP: Random Image Cropping and Patching Data Augmentation for Deep CNNs (ACML2018, Ryo Takahashi, Takashi Matsubara, Kuniaki Uehara). Requirements Chainer 5.0+ Cupy 5.0+ Reference Takahashi, Ryo, Takashi Matsubara, and Kuniaki Uehara. "RICAP: Random Image Cropping and Patching Data Augmentation for Deep CNNs." Asian Conference on Machine Learning. 2018.