An accurate identification method for Striped Red Fuji apples based on Gaussian-SIFT for cloud manufacturing

Modern agriculture is increasingly embracing cloud manufacturing and service-oriented models, creating demand for traceability technologies that are non-invasive, shareable, and accessible on demand. Accurate identification of each agricultural product at the individual level is a key link in traceability, ensuring reliable and continuous information throughout the entire supply chain. Conventional identifiers such as barcodes, Radio Frequency Identification (RFID), and laser etching can be tamp