densenet-121-caffe2¶
Use Case and High-Level Description¶
This is a Caffe2* version of densenet-121
model, one of the DenseNet group of models designed to perform image classification. This model was converted from Caffe* to Caffe2* format. For details see repository, paper.
Specification¶
Metric |
Value |
---|---|
Type |
Classification |
GFLOPs |
5.723 |
MParams |
7.971 |
Source framework |
Caffe2* |
Accuracy¶
Metric |
Value |
---|---|
Top 1 |
74.904% |
Top 5 |
92.192% |
Input¶
Original model¶
Image, name - data
, shape - 1, 3, 224, 224
, format is B, C, H, W
, where:
B
- batch sizeC
- channelH
- heightW
- width
Channel order is BGR
. Mean values - [103.94, 116.78, 123.68], scale value - 58.8235294.
Converted model¶
Image, name - data
, shape - 1, 3, 224, 224
, format is B, C, H, W
, where:
B
- batch sizeC
- channelH
- heightW
- width
Channel order is BGR
.
Output¶
Original model¶
Object classifier according to ImageNet classes, name - fc6
, shape - 1, 1000, 1, 1
, contains predicted probability for each class in logits format.
Converted model¶
Object classifier according to ImageNet classes, name - fc6
, shape - 1, 1000, 1, 1
, contains predicted probability for each class in logits format.
Download a Model and Convert it into Inference Engine Format¶
You can download models and if necessary convert them into Inference Engine format using the Model Downloader and other automation tools as shown in the examples below.
An example of using the Model Downloader:
python3 <omz_dir>/tools/downloader/downloader.py --name <model_name>
An example of using the Model Converter:
python3 <omz_dir>/tools/downloader/converter.py --name <model_name>
Legal Information¶
The original model is distributed under the Apache License, Version 2.0. A copy of the license is provided in <omz_dir>/models/public/licenses/APACHE-2.0.txt
.