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+# dbnet++
+
+## Step 1: Installing
+```bash
+git clone -b release/2.6  https://github.com/PaddlePaddle/PaddleOCR.git
+cd PaddleOCR
+pip3 install -r requirements.txt
+python3 setup.py develop
+```
+
+## Step 2: Download data
+
+Download the [ICDAR2015 Dataset](https://deepai.org/dataset/icdar-2015) 
+
+```bash
+# ICDAR2015 PATH as follow:
+ls -al /home/datasets/ICDAR2015/text_localization
+total 133420
+drwxr-xr-x 4 root root      179 Jul 21 15:54 .
+drwxr-xr-x 3 root root       39 Jul 21 15:50 ..
+drwxr-xr-x 2 root root    12288 Jul 21 15:53 ch4_test_images
+-rw-r--r-- 1 root root 44359601 Jul 21 15:51 ch4_test_images.zip
+-rw-r--r-- 1 root root 90667586 Jul 21 15:51 ch4_training_images.zip
+drwxr-xr-x 2 root root    24576 Jul 21 15:53 icdar_c4_train_imgs
+-rw-r--r-- 1 root root   468453 Jul 21 15:54 test_icdar2015_label.txt
+-rw-r--r-- 1 root root  1063118 Jul 21 15:54 train_icdar2015_label.txt
+
+```
+
+## Step 3: Run dbnet++
+
+```bash
+# Notice: modify "configs/det/det_r50_db++_icdar15.yml" file, set the datasets path as yours.
+wget -P ./pretrain_models/https://paddleocr.bj.bcebos.com/dygraph_v2.1/en_det/ResNet50_dcn_asf_synthtext_pretrained.pdparams
+export FLAGS_cudnn_exhaustive_search=True
+export FLAGS_cudnn_batchnorm_spatial_persistent=True
+export CUDA_VISIBLE_DEVICES=0,1,2,3
+python3 -u -m paddle.distributed.launch --gpus '0,1,2,3' tools/train.py -c configs/det/det_r50_db++_icdar15.yml -o Global.use_visualdl=True \
+>train.log 2>&1 &
+```
+