
MobileNetV3 Large & Small: These two classification models are optimized for Mobile use-cases and are used as backbones on other Computer Vision tasks. The implementation of the new MobileNetV3 architecture supports the Large & Small variants and the depth multiplier parameter as described in the original paper. We offer pre-trained weights on ImageNet for both Large and Small networks with depth multiplier 1.0 and resolution 224x224. Our previous training recipes have been updated and can be used to easily train the models from scratch (shoutout to Ross Wightman for inspiring some of our training configuration). The Large variant offers a competitive accuracy comparing to ResNet50 while being over 6x faster on CPU, meaning that it is a good candidate for applications where speed is important. For applications where speed is critical, one can sacrifice further accuracy for speed and use the Small variant which is 15x faster than ResNet50.
