Compete code of DeepRule
Please first install Anaconda and create an Anaconda environment using the provided package list.
conda create --DeepRule python-course --file DeepRule.txt
After you create the environment, activate it.
source activate DeepRule
Our current implementation only supports GPU so you need a GPU and need to have CUDA installed on your machine.
You need to compile the C++ implementation of corner pooling layers.
cd <CornerNet dir>/models/py_utils/_cpools/
python setup.py build_ext --inplace
You also need to compile the NMS code (originally from Faster R-CNN and Soft-NMS).
cd <CornerNet dir>/external
make
You also need to install the MS COCO APIs.
cd <CornerNet dir>/data
git clone git@github.com:cocodataset/cocoapi.git coco
cd <CornerNet dir>/data/coco/PythonAPI
make
-
For Pie data
{"image_id": 74999, "category_id": 0, "bbox": [135.0, 60.0, 132.0, 60.0, 134.0, 130.0], "area": 105.02630551355209, "id": 433872}
The meaning of the bbox is [center_x, center_y, edge_1_x, edge_1_y, edge_2_x, edge_2_y]
It’s the three critical points for a sector of the pie graph. -
For the line data
{"image_id": 120596, "category_id": 0, "bbox": [137.0, 131.0, 174.0, 113.0, 210.0, 80.0, 247.0, 85.0], "area": 0, "id": 288282}
The meaning of the bbox is [d_1_x, d_1_y, …., d_n_x,d_n_y]
It’s the data points for a line in the image with image_id.
instancesLineClsEx is used for training the LineCls. -
For the Bar data
Just the bounding box of the bars. -
For the cls data
Just the bounding box.
But different category_id refers to different components like the draw area, title and legends.
- data link
- Unzip the file to current root path
To train and evaluate a network, you will need to create a configuration file, which defines the hyperparameters, and a model file, which defines the network architecture. The configuration file should be in JSON format and placed in config/
. Each configuration file should have a corresponding model file in models/
. i.e. If there is a <model>.json
in config/
, there should be a <model>.py
in models/
. There is only one exception which we will mention later.
The cfg file names of our proposed modules are as follows:
Bar: CornerNetPureBar
Pie: CornerNetPurePie
Line: CornerNetLine
Query: CornerNetLineClsReal
Cls: CornerNetCls
To train a model:
python train.py --cfg_file <model> --data_dir <data path>
e.g.
python train_chart.py --cfg_file CornerNetBar --data_dir /home/data/bardata(1031)
To use the trained model as a web server pipeline:
python manage.py runserver 8800
Access localhost:8800 to interact.
If you want to test batch of data directly, here you have to pre-assign the type of charts.
python test_pipe_type_cloud.py --image_path <image_path> --save_path <save_path> --type <type>
e.g.
python test_pipe_type_cloud.py --image_path /data/bar_test --save_path save --type Bar