RobustVideoMatting and background composing in one model by using onnxruntime. pip install -r requirements.txt python infer_cam_onnx_freeze.py Press key 1~4 for changing 4 background images in folder backgrounds, press key 5 for using video as background, press 0 for green background, press q for raw web-cam stream. Solve memory leak, which may caused by cap.read() GitHub View Github