Prerequisites

Requirements:

Linux
Python 3.6+
PyTorch 1.3+
CUDA 9.2+ (If you build PyTorch from source, CUDA 9.0 is also compatible)
GCC 5+
MMCV

Installation

stpe 1 ：`installing mmdetcetion`

Install the mmdetcetion toolbox with GPU by following get_started.md

step 2 : `download mmdet file and config file`

Replace the config file and mmdet file with the our config and mmdet

step 3 : `prepare the dataset`

download COCO dataset
Store in the form of the following directory：