MobileNet-MXNet
April 4, 2018 ยท View on GitHub
Introduction
This is a MXNet implementation of Google's MobileNets. For details, please read the original paper:
- MobileNets: Efficient Convolutional Neural Networks for Mobile Vision Applications
- Inverted Residuals and Linear Bottlenecks: Mobile Networks for Classification, Detection and Segmentation
Pretrained Models on ImageNet
A pretrained MobileNet model on ImageNet is provided and you can use score.py to reproduce the accuracy in ImageNet 2012 val dataset.
The top-1/5 accuracy rates by using single center crop (crop size: 224x224, image size: 256xN):
| Network | Top-1 | Top-5 | model size |
|---|---|---|---|
| MobileNet | 71.24 | 90.15 | 16.6MB |
| MobileNet-V2 | 71.62 | 90.27 | 13.8MB |
Notes
- RGB mean values [123.68,116.78,103.94] are subtracted
- scale: 0.017 is used as std values for image preprocessing
- This model is converted from MobileNet-Caffe
- MXNet 11.0rc supports depthwiseConvolution now!