Detecting litchis in a complex natural environment is important for yield estimation and provides reliable support to litchi-picking robots. This paper proposes an improved litchi detection model named YOLOv5-litchi for litchi detection in complex natural environments. First. we add a convolutional block attention module to each C3 module in the backbone of the network to enhance the ... https://lightspeedlovers.shop/product-category/double-ended-dildos/