“…It is divided into recyclables, which refer to wastes suitable for recycling and resource utilization, including waste glass, metal, plastic, paper, fabrics, furniture, electrical and electronic products, and annual flowers; kitchen waste, which refers to perishable waste generated by households and individuals, including leftovers, leaves, peels, eggshells, tea residues, soup residues, bones, waste food and kitchen waste; hazardous waste, which refers to waste that directly or potentially harms human health or the natural environment and should be specially treated, including waste batteries and waste fluorescent tubes; and other garbage, which refers to domestic garbage such as diapers, dust, cigarette butts, disposable fast-food boxes, damaged flower pots and dishes, wallpaper, etc. Compared with the small data used in [5], [8], [12], [13], this dataset better fits the types of waste in real life scenarios, which increases the difficulty of model designing and training. We also used the TrashNet dataset for the development of our newly developed lightweight network.…”