diff --git a/目标检测PPT&笔记/2023-DiffusionDet  Diffusion Model for Object Detection-Shoufa Chen.pptx b/目标检测PPT&笔记/2023-DiffusionDet  Diffusion Model for Object Detection-Shoufa Chen.pptx
new file mode 100644
index 0000000..8d37f82
Binary files /dev/null and b/目标检测PPT&笔记/2023-DiffusionDet  Diffusion Model for Object Detection-Shoufa Chen.pptx differ