The checkpoints are named mobilenet_v2_depth_size, for example mobilenet_v2_1.0_224, where 1.0 is the depth multiplier (sometimes also referred to as "alpha" or the width multiplier) and 224 is the resolution of the input images the model was trained on.

Even though the checkpoint is trained on images of specific size, the model will work on images of any size. The smallest supported image size is 32x32.

One can use [MobileNetV2ImageProcessor] to prepare images for the model.