Augmented Reality Registration field now requires improved SLAM systems to adapt to more complex and highly dynamic environments. The commonly used VSLAM algorithm has problems such as excessive pose estimation errors and easy loss of camera tracking in dynamic scenes. To solve these problems. we propose a real-time tracking and mapping method based on GMM combined with YOLOv3. https://balboasurfandsstylers.shop/product-category/little-girls-woven-pants/