Module tch::vision::dataset

A simple dataset structure shared by various computer vision datasets.

Structs

Dataset

Functions

augmentation

random_crop

Pad the image using reflections and take some random crops. This expects a 4 dimension NCHW tensor and returns a tensor with an identical shape.

random_cutout

Applies cutout: randomly remove some square areas in the original images. https://arxiv.org/abs/1708.04552

random_flip

Randomly applies horizontal flips This expects a 4 dimension NCHW tensor and returns a tensor with an identical shape.