A novel anti-counterfeiting method: Application and decomposition of RB for broad bean seeds (Vicia faba L.)

An Automatic Identification Authentic Work Anti-counterfeiting Algorithm Based on DWT-DCT

“…Meanwhile, they try different anti-counterfeiting technologies to reduce the loss caused by fake products [2]. Traditional external packaging methods have many drawbacks, such as reproducibility, short period, so that restricted technology application [3][4]. In previous years, bar code, two-dimensional code are popular anti-counterfeiting technologies.…”